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[deliverable/binutils-gdb.git] / gdb / ChangeLog
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17c8aaf5
TT		 12008-12-11 Tom Tromey <tromey@redhat.com>
2
3 * macroexp.c (get_pp_number): Require digit after leading ".".
4 Correctly handle suffixes.
5
cc704ebe
TT		 62008-12-11 Tom Tromey <tromey@redhat.com>
7
8 * macrocmd.c (macro_define_command): Skip whitespace after
9 macro name.
10 (print_one_macro): Print space after macro name.
11
48844aa6
PA		 122008-12-12 Pedro Alves <pedro@codesourcery.com>
13
14 * infrun.c (handle_inferior_event): Correctly tag non-executing
15 threads in multi-process.
16 (normal_stop): Correctly tag stopped threads in multi-process.
17
48aa3c27
PA		 182008-12-12 Pedro Alves <pedro@codesourcery.com>
19
20 * remote.c (extended_remote_mourn_1): Always call
21 generic_mourn_inferior.
22
5f3563ea
PA		 232008-12-12 Pedro Alves <pedro@codesourcery.com>
24
25 * remote.c (remote_detach_1): Don't delete the inferior here.
26 (process_stop_reply): Ditto.
27 (extended_remote_kill): Ditto.
28
ca19bf23
PA		 292008-12-12 Pedro Alves <pedro@codesourcery.com>
30
31 * remote.c (read_ptid): If we don't know about any inferior yet,
32 use the pid of magic_null_ptid.
33 (remote_start_remote): In the non-stop mode case, don't set
34 inferior_ptid to magic_null_ptid here.
35
37d94800
PA		 362008-12-11 Daniel Jacobowitz <dan@codesourcery.com>
37 Pedro Alves <pedro@codesourcery.com>
38
39 * infcmd.c (step_1): Use step_once in the synchronous case too.
40 (step_1_continuation): Wrap line.
41 (step_once): Adjust comment. Only install the continuation in
42 async mode.
43
fb66883a
PA		 442008-12-11 Pedro Alves <pedro@codesourcery.com>
45
46 * infrun.c (handle_inferior_event): On a TARGET_WAITKIND_EXITED or
47 TARGET_WAITKIND_SIGNALLED, switch inferior_ptid to the event ptid.
48 * linux_thread_db.c (thread_db_wait): On a TARGET_WAITKIND_EXITED
49 or TARGET_WAITKIND_SIGNALLED, return the ptid the beneath target
50 returned.
51 * inf-ptrace.c (inf_ptrace_wait): Return inferior_ptid instead of
52 minus_one_ptid if the inferior disappeared.
53 * rs6000-nat.c (rs6000_wait): Likewise.
54 * spu-linux-nat.c (spu_child_wait): Likewise.
55
7c8adf68
TT		 562008-12-11 Tom Tromey <tromey@redhat.com>
57
58 PR macros/2564:
59 * c-exp.y (macro_original_text, expansion_obstack,
60 expression_macro_scope): New globals.
61 (scan_macro_expansion): New function.
62 (scanning_macro_expansion): Likewise.
63 (finished_macro_expansion): Likewise.
64 (scan_macro_cleanup): Likewise.
65 (c_parse): Find macro scope. Initialize obstack.
66 * c-lang.h (scan_macro_expansion, scanning_macro_expansion,
67 finished_macro_expansion, expression_macro_lookup_func,
68 expression_macro_lookup_baton): Remove.
69 * c-lang.c (scan_macro_expansion, scanning_macro_expansion,
70 finished_macro_expansion, expression_macro_lookup_func,
71 expression_macro_lookup_baton): Remove.
72 (macro_original_text, macro_expanded_text,
73 c_preprocess_and_parse): Remove.
74 (c_language_defn, cplus_language_defn, asm_language_defn,
75 minimal_language_defn): Use c_parse.
76
1c7819ef
PA		 772008-12-10 Pedro Alves <pedro@codesourcery.com>
78
79 * infcmd.c (until_next_command, finish_backward): Use get_frame_pc
80 instead of read_pc.
81
b05dcbb7
TT		 822008-12-09 Tom Tromey <tromey@redhat.com>
83
84 PR gdb/1815:
85 * cli/cli-decode.c (delete_cmd): Forward declare.
86 (delete_cmd): Now static. Change return type. Remove command
87 from alias chain. Rewrite.
88 (add_cmd): Initialize new fields. Update cmd_pointer on all
89 aliases.
90 (add_alias_cmd): Put command on alias chain.
91 * command.h (delete_cmd): Don't declare.
92 * cli/cli-decode.h (delete_cmd): Don't declare.
93 (struct cmd_list_element) <aliases, alias_chain>: New fields.
94
a8111142
TT		 952008-12-09 Tom Tromey <tromey@redhat.com>
96
97 * config.in, configure: Rebuild.
98 * configure.ac: Check for locale.h, setlocale. Call
99 AM_LC_MESSAGES.
100 * acinclude.m4: Include lcmessage.m4.
101
4100683b
JK		 1022008-12-09 Jan Kratochvil <jan.kratochvil@redhat.com>
103
104 * remote.c (remote_parse_stop_reply): Use REG only after its NULL check.
105
4be15b7a
JB		 1062008-12-08 Joel Brobecker <brobecker@adacore.com>
107
108 * python/python-value.c (values_in_python): Add specific initialization
109 to NULL to work-around a MacOS linker bug.
110
39d61571
JK		 1112008-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
112
113 Fix loc_type of `bp_location's created by update_watchpoint.
114 * breakpoint.c (allocate_bp_location): Remove the bp_type parameter.
115 Replace bp_type by bpt->type. Update prototype. All callers updated.
116 (add_location_to_breakpoint): Remove the bp_type parameter.
117 Replace bp_type by b->type. All callers updated.
118 (set_breakpoint_location_function): Replace bptype by b->type.
119
4cd9bd08
JK		 1202008-12-07 Jan Kratochvil <jan.kratochvil@redhat.com>
121
122 * breakpoint.c (update_global_location_list): Fix the comment.
123
1641cfcc
PA		 1242008-12-05 Pedro Alves <pedro@codesourcery.com>
125
126 * infcmd.c (step_1, step_once): Look up the stepping range based
127 on the current frame's PC, not on stop_pc.
128
116e0965
JK		 1292008-12-05 Jan Kratochvil <jan.kratochvil@redhat.com>
130
131 Fix compilation on 32-bit host configurations.
132 * ia64-tdep.c (ia64_breakpoint_from_pc): Suffix a constant by `LL'.
133
acdb24a9
TG		 1342008-12-05 Tristan Gingold <gingold@adacore.com>
135
136 * i386-darwin-nat.c (i386_darwin_sstep_at_sigreturn): New function.
137 (amd64_darwin_sstep_at_sigreturn): New function.
138 (darwin_set_sstep): The sigreturn is a special case: the trace flag
139 must be set in the mcontext structure.
140
e71c9293
PA		 1412008-12-05 Pedro Alves <pedro@codesourcery.com>
142
143 * infcmd.c (step_once): Remove dead code.
144
3b676233
DE		 1452008-12-04 Doug Evans <dje@google.com>
146
147 * infcall.c (call_function_by_hand): Clean up use of local dummy_addr.
148
a020da56
DE		 1492008-12-02 Doug Evans <dje@google.com>
150
151 * infrun.c (handle_inferior_event): Remove redundant resetting of
152 stepping_past_singlestep_breakpoint.
153
e0665bc8
PA		 1542008-12-02 Pedro Alves <pedro@codesourcery.com>
155
156 * target.h (target_get_osdata): Describe.
157 * osdata.h (make_cleanup_osdata_free): Declare.
158 * osdata.c (osdata_item_clear): Define even if HAVE_LIBEXPAT is
159 not defined.
160 (osdata_free_cleanup): New.
161 (make_cleanup_osdata_free): New.
162 (get_osdata): Fix leak.
163 (info_osdata_command): Use make_cleanup_osdata_free.
164 (info_processes_command): Delete.
165 (_initialize_osdata): Drop undocumented "info processes" alias.
166 * mi/mi-main.c (mi_cmd_list_thread_groups): Fix leak.
167
e0740f77
JK		 1682008-12-02 Jan Kratochvil <jan.kratochvil@redhat.com>
169
170 Fix resolving external references to TLS variables.
171 * findvar.c: Include `objfiles.h'.
172 (read_var_value <LOC_UNRESOLVED>): New variable `obj_section'. Handle
173 SEC_THREAD_LOCAL variables.
174 * printcmd.c (address_info <LOC_UNRESOLVED>): Handle SEC_THREAD_LOCAL
175 variables.
176
c29235ac
DE		 1772008-12-02 Doug Evans <dje@google.com>
178
179 * infrun.c (handle_inferior_event): Delete unused local tp.
180
07e059b5
VP		 1812008-12-02 Pedro Alves <pedro@codesourcery.com>
182 Vladimir Prus <vladimir@codesourcery.com>
183
184 Implement -list-thread-groups --available
185
186 * Makefile.in (XMLFILES): Add osdata.dtd.
187 (SFILES): Add osdata.c.
188 (COMMON_OBS): Add osdata.o.
189 * linux-nat.c: Include pwd.h, sys/types.h, gdb_dirent.h and xml-support.h.
190 (linux_nat_xfer_osdata): New function.
191 (linux_xfer_partial): Handle TARGET_OBJECT_OSDATA.
192 * osdata.c: New file.
193 * osdata.h: New file.
194 * remote.c (PACKET_qXfer_osdata): New packet enum.
195 (remote_protocol_features): Add "qXfer:osdata:read".
196 (remote_read_qxfer): Handle TARGET_OBJECT_OSDATA.
197 (extended_remote_can_run): New.
198 (init_extended_remote_ops): Set to_can_run to
199 extended_remote_can_run.
200 (_initialize_remote): Add packet config command for
201 "qXfer:osdata:read".
202 * xml-support.c (obstack_xml_printf): New function.
203 * xml-support.h (obstack_xml_printf): Declare.
204 * target.c (target_get_osdata): New function.
205 * target.h (enum target_object): Add TARGET_OBJECT_OSDATA.
206 (target_os_data): Declare.
207 * features/osdata.dtd: New file.
208 * mi/mi-main.c (mi_list_thread_groups): Handle the --available
209 option.
210
f3c85de6
DE		 2112008-12-01 Doug Evans <dje@google.com>
212
213 * infrun.c (proceed): Delete unused local stop_signal.
214
a80b95ba
TG		 2152008-11-27 Tristan Gingold <gingold@adacore.com>
216
217 * NEWS: Add entry for new native configuration: Darwin.
218 * configure.host: Add Darwin host.
219 * configure.tgt: Add Darwin target.
220 * defs.h (enum gdb_osabi): Add GDB_OSABI_DARWIN.
221 * osabi.c (gdb_osabi_names): Add name for Darwin abi.
222 * i386-darwin-nat.c: New file.
223 * i386-darwin-tdep.c: New file.
224 * machoread.c: New file.
225 * darwin-nat-info.c: New file.
226 * darwin-nat.c: New file.
227 * darwin-nat.h: New file.
228 * darwin.defs: New file.
229 * config/i386/darwin.mh: New file.
230
5a85c521
TG		 2312008-11-26 Tristan Gingold <gingold@adacore.com>
232
233 * MAINTAINERS: Add myself for write after approval privileges.
234
3e3d7139
JG		 2352008-11-26 Jerome Guitton <guitton@adacore.com>
236
237 * value.h (allocate_value_lazy): New function declaration.
238 (value_free): Remove macro, make it a function.
239 * value.c (value): Move actual content outside of the memory space
240 of the struct; add a pointer to this actual content.
241 (allocate_value_lazy, allocate_value_contents): New function.
242 (allocate_value): Reimplement using these two new functions.
243 (value_contents_raw, value_contents_all_raw): If no memory
244 has been allocated yet for the actual content, allocate it.
245 (value_contents_all): Resync with struct value's changes.
246 (value_free): New function.
247 (value_copy, value_primitive_field): Use new function
248 allocate_value_lazy to allocate lazy values.
249 (value_change_enclosing_type): Resync with struct value's changes.
250 As the value is not reallocated, remove the special handling for
251 the value chain (now obsolete).
252 * valops.c (value_at_lazy): Use new function allocate_value_lazy.
253 (value_fetch_lazy): Allocate value content. Use allocate_value_lazy
254 to allocate lazy values.
255 (value_slice): Use allocate_value_lazy to allocate lazy values.
256
939c61fa
JK		 2572008-11-25 Jan Kratochvil <jan.kratochvil@redhat.com>
258
259 Fix automatic restoration of breakpoints memory for ia64.
260 * ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN.
261 (ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS
5f019e58 262 content. Remove variable instr. New variable cleanup. Disable
939c61fa
JK		 263 automatic breakpoints restoration. PLACED_SIZE and SHADOW_LEN are now
264 set larger, to BUNDLE_LEN - 2. Variable `bundle' type update. Return
265 error if even just final target_write_memory has failed.
266 (ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem
267 and instr to instr_saved. New variables bundle_saved and
268 instr_breakpoint. Comment new reasons why we need to disable automatic
269 restoration of breakpoints. Assert PLACED_SIZE and SHADOW_LEN. New
270 check of the original memory content. Return error if even just final
271 target_write_memory has failed.
272 (ia64_breakpoint_from_pc): Implement the emulation of permanent
273 breakpoints compatible with current bp_loc_is_permanent.
274 (template_encoding_table): Make it `const'.
275 * breakpoint.c (bp_loc_is_permanent): Support unsupported software
276 breakpoints. New variables `cleanup' and `retval'.
939c61fa 277
8acb6b92
TT		 2782008-11-24 Tom Tromey <tromey@redhat.com>
279
280 * ada-lang.c (value_from_contents_and_address): Move...
281 * value.c: ... here.
282 * ada-lang.h (value_from_contents_and_address): Move
283 declaration...
284 * value.h: ... here.
285
f9e31323
TT		 2862008-11-24 Paul Pluzhnikov <ppluzhnikov@google.com>
287
288 * valprint.c (val_print_array_elements): Pass correct
289 element address to val_print.
290
a0b7aece
JK		 2912008-11-24 Jan Kratochvil <jan.kratochvil@redhat.com>
292
293 Fix access of an already freed memory.
294 * parse.c (parse_field_expression): Call xstrdup on `*name'.
295 * completer.c (expression_completer): Free fieldname.
296
d962ef82
DJ		 2972008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
298
299 PR gdb/2474
300 * remote.c (remote_read_description_p): New function.
301 (remote_start_remote): Try to fetch the target description
302 before adding shared libraries. Try again later if the
303 target is running but stopped.
304 (remote_open_1): Mark extended targets as exited by default.
305 (remote_read_description): Check target_has_execution.
306
88828b32
JG		 3072008-11-24 Jerome Guitton <guitton@adacore.com>
308
309 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
310 the frame address in block instead of the return address to
311 locate the mdebug PDR of the frame.
312
d81191fc
JB		 3132008-11-21 Joel Brobecker <brobecker@adacore.com>
314
315 Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
316
317 * breakpoint.h (enum bpstat_what_main_action): Remove
318 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
319 * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
320 Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
321 variable table.
322 * infrun.c (wait_for_inferior): Remove handling of
323 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
324
a9322a30
TT		 3252008-11-21 Tom Tromey <tromey@redhat.com>
326
327 * configure: Rebuild.
328 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
329 AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
330
ca30a762
TT		 3312008-11-21 Tom Tromey <tromey@redhat.com>
332
333 * python/python-internal.h (PyGILState_Ensure): New define.
334 (PyGILState_Release): Likewise.
335 (PyEval_InitThreads): Likewise.
336 (PyThreadState_Swap): Likewise.
337 (PyEval_InitThreads): Likewise.
338 * python/python.c (_initialize_python): Initialize threads.
339 Release GIL.
340 (eval_python_from_control_command): Acquire GIL.
341 (python_command): Likewise.
342 * python/python-internal.h (make_cleanup_py_restore_gil):
343 Declare.
344 * python/python-utils.c (py_gil_restore): New function.
345 (make_cleanup_py_restore_gil): Likewise.
346
d2bf72c0
DE		 3472008-11-20 Doug Evans <dje@google.com>
348
349 * frame.c (frame_debug_got_null_frame): Remove file arg.
350 All callers updated.
351
c7e8a53c
PA		 3522008-11-20 Pedro Alves <pedro@codesourcery.com>
353
354 * infrun.c (resume): If following a fork, also reset regcache,
355 gdbarch and pc.
356
e2fd701e
DE		 3572008-11-20 Doug Evans <dje@google.com>
358
359 * printcmd.c (sym_info): Don't print the offset if it's zero.
360
607cecd2
PA		 3612008-11-20 Pedro Alves <pedro@codesourcery.com>
362
363 * infrun.c (resume): If following a fork, reread the current
364 thread. Avoid dereferencing a possibly dangling pointer.
365
642fd101
DE		 3662008-11-19 Doug Evans <dje@google.com>
367
368 * inferior.h (proceed_to_finish): Delete, unused.
369 (stop_registers): Tweak comment.
370 * infrun.c (stop_registers): Tweak comment.
371
9bc7b6c6
KB		 3722008-11-19 Kevin Buettner <kevinb@redhat.com>
373
374 * frv-tdep.c (frv_skip_main_prologue): New function.
375 (frv_gdbarch_init): Register frv_skip_main_prologue.
376 * solib-frv.c (fetch_loadmap): Return early when no segments are
377 found.
378 (frv_relocate_main_executable): Return early when both interpreter
379 and executable loadmap addresses are zero.
380
d0107bb6
BW		 3812008-11-19 Bob Wilson <bob.wilson@acm.org>
382
383 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
384 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
385 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
386 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
387 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
388 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
389 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
390 (xtensa_submask15): Adjust register numbers.
391 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
392 (xtensa_regmap_table): Add entry for scompare1.
393 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
394 and scompare1.
395
6e5abd65
PA		 3962008-11-19 Pedro Alves <pedro@codesourcery.com>
397
398 * remote.c (escape_buffer): New.
399 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
400 sure debug output printing a packet buffer goes through a single
401 fprintf_unfiltered call.
402 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
403 output with a newline if it wasn't going to already.
404
15c99a44
PP		 4052008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
406
407 * maint.c (maintenance_translate_address): Fix a buglet.
408
2c4ad781
TJB		 4092008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
410
411 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
412 rs6000/powerpc-isa205-altivec32l-expedite,
413 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
414 rs6000/powerpc-isa205-altivec64l-expedite,
415 powerpc-isa205-vsx64l-expedite): New variables.
416 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
417 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
418 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
419 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
420 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
421 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
422
69abc51c
TJB		 4232008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
424
425 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
426 offset for full 64-bit slot of FPSCR when in 32-bits.
427 (ppc_linux_read_description): Return target description with 64-bit
428 FPSCR when inferior is running on an ISA 2.05 or later processor.
429 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
430 initialize_tdec_powerpc_isa205_32l,
431 initialize_tdec_powerpc_isa205_altivec32l,
432 initialize_tdec_powerpc_isa205_vsx32l,
433 initialize_tdec_powerpc_isa205_64l,
434 initialize_tdec_powerpc_isa205_altivec64l and
435 initialize_tdec_powerpc_isa205_vsx64l.
436 * ppc-linux-tdep.h: Add external declaration for
437 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
438 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
439 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
440 * features/rs600/powerpc-fpu-isa205.xml: New file.
441 * features/rs600/powerpc-isa205-32l.xml: New file.
442 * features/rs600/powerpc-isa205-64l.xml: New file.
443 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
444 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
445 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
446 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
447 * features/rs600/powerpc-isa205-32l.c: Generate.
448 * features/rs600/powerpc-isa205-64l.c: Generate.
449 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
450 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
451 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
452 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
453
c14c28ba
PP		 4542008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
455
456 * objfiles.h: New MULTI_OBJFILE_P macro.
457 * printcmd.c (sym_info): Print object name.
458 * maint.c (maintenance_translate_address): Likewise.
459
d5cbbe6e
JB		 4602008-11-18 Joel Brobecker <brobecker@adacore.com>
461
462 * NEWS: Document the removal of "catch load" and "catch unload".
463
2e74121d
DE		 4642008-11-17 Doug Evans <dje@google.com>
465
466 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
467 on error messages.
468
a7212384
UW		 4692008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
470
471 PR gdb/2250
472 * infrun.c (clear_proceed_status_thread): New function.
473 (clear_proceed_status_callback): New function.
474 (clear_proceed_status): In all-stop mode, clear per-thread
475 proceed status of *all* threads, not only the current.
476 (handle_inferior_event): In all-stop mode, if we're stepping
477 one thread, but got some inferior event in another thread
478 that does not cause GDB to break to the user interface,
479 ensure the interrupted stepping operation continues in the
480 original thread.
481 (currently_stepping): Move thread-related tests to ...
482 (currently_stepping_thread): ... this new function.
483 (currently_stepping_callback): New function.
484
66bb093b
VP		 4852008-11-17 Vladimir Prus <vladimir@codesourcery.com>
486
487 Implement =thread-selected notification.
488
489 * mi/mi-common.h (struct mi_interp): New, moved from ...
490 * mi/mi-interp.c: ...here.
491 * mi/mi-main.c (mi_execute_command): If the thread changed
492 as result of command, report that.
493
8dd4f202
VP		 4942008-11-17 Vladimir Prus <vladimir@codesourcery.com>
495
496 Implement continue/interrupt of thread groups.
497
498 * mi/mi-main.c (proceed_thread_callback): New.
499 (mi_cmd_exec_continue): If --thread-group is specified, resume all
500 threads in that group.
501 (interrupt_thread_callback): New.
502 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
503 all threads in that group.
504
6418d433
VP		 5052008-11-17 Vladimir Prus <vladimir@codesourcery.com>
506
507 Implement '-target-detach pid'.
508
509 * infcmd.c (detach_command): Make nonstatic.
510 * inferior.h (detach_command): Declare.
511 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
512 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
513 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
514
3d043ef6
VP		 5152008-11-17 Vladimir Prus <vladimir@codesourcery.com>
516
517 Include group-id in thread-created notification.
518
519 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
520 group id in the output.
521
4a92f99b
VP		 5222008-11-17 Vladimir Prus <vladimir@codesourcery.com>
523
524 Notification for attach/detach.
525
526 * inferior.c: Call the process observers.
527 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
528 (mi_interpreter_init): Register the above.
529
3ee1c036
VP		 5302008-11-17 Vladimir Prus <vladimir@codesourcery.com>
531
532 Implement -list-thread-groups.
533
534 * thread.c (print_thread_info): New parameter pid, to print
535 threads of specific process.
536 * gdbthread.h (print_thread_info): New parameter pid.
537 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
538 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
539 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
540 (print_one_process, mi_cmd_list_thread_groups): New.
541
283de25f
JB		 5422008-11-16 Joel Brobecker <brobecker@adacore.com>
543
544 Remove some unused macros related to the old load/unload catchpoints.
545
546 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
547 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
548 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
549
533be4dd
JB		 5502008-11-16 Joel Brobecker <brobecker@adacore.com>
551
552 Remove support for catch load and catch unload commands.
553
554 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
555 (struct breakpoint): Remove fields dll_pathname and
556 triggered_dll_pathname.
557 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
558 * breakpoint.c (ep_is_catchpoint): Remove handling of
559 bp_catch_load and bp_catch_unload.
560 (print_it_typical, bpstat_check_location, bpstat_what)
561 (print_one_breakpoint_location, print_one_breakpoint_location)
562 (user_settable_breakpoint, allocate_bp_location)
563 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
564 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
565 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
566 (catch_load_command_1, catch_unload_command_1): Delete.
567 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
568 command creation.
569 * infrun.c (handle_inferior_event): Remove the handling of
570 load/unload catchpoint events.
571
59205f5a
JB		 5722008-11-15 Joel Brobecker <brobecker@adacore.com>
573
574 From Jerome Guitton <guitton@adacore.com>
575 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
576 New function.
577 (dwarf_decode_lines): Detect null file numbers. Detect the end of
578 the line program sequence when no end sequence is emitted.
579
96967637
JB		 5802008-11-15 Joel Brobecker <brobecker@adacore.com>
581
582 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
583 type dereferencing.
584
da8bd9a3
DJ		 5852008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
586
587 * NEWS: Mention sparc64-linux-gnu gdbserver support.
588
dfb64f85
DJ		 5892008-11-14 Daniel Gutson <dgutson@codesourcery.com>
590
591 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
592 * regformats/reg-sparc64.dat: New file.
593
59669435
TT		 5942008-11-14 Tom Tromey <tromey@redhat.com>
595
596 PR mi/2549:
597 * mi/mi-main.c (get_register): Use get_formatted_print_options.
598
06be140c
JB		 5992008-11-13 Joel Brobecker <brobecker@adacore.com>
600
601 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
602
759cc328
UW		 6032008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
604
605 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
606 AT_EXECFN. Re-sort AT_SECURE.
607
73e113d4
JK		 6082008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
609
610 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
611
c31ad2a1
JB		 6122008-11-13 Joel Brobecker <brobecker@adacore.com>
613
614 * ia64-tdep.c: Remove commented out #define.
615
84290f2f
JB		 6162008-11-12 Joel Brobecker <brobecker@adacore.com>
617
618 From Joel Sherrill <joel.sherrill@oarcorp.com>
619 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
620 instead of the "gdbsim_ops" global.
621
de04a248
DE		 6222008-11-11 Doug Evans <dje@google.com>
623
624 * infcall.c (call_function_by_hand): Handle inferior exit.
625
3c8b2eda
TJB		 6262008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
627
628 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
629 missing struct target_ops argument.
630
f5d9a292
JS		 6312008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
632
633 * MAINTAINERS: Add myself for write after approval privileges.
634
de8ee0e2
TT		 6352008-11-10 Tom Tromey <tromey@redhat.com>
636
637 * gdbtypes.c (copy_type_recursive): Clear new fields.
638
b03a6ea4
TT		 6392008-11-10 Tom Tromey <tromey@redhat.com>
640
641 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
642 cleanups on early return.
643
136d6dae
VP		 6442008-11-09 Vladimir Prus <vladimir@codesourcery.com>
645
646 Kill pthread_ops_hack
647
648 * target.h (struct target_ops): Make to_attach, to_detach,
649 to_create_inferior and to_mourn_inferior accept a pointer
650 to struct target_ops.
651 (target_attach, target_create_inferior, target_create_inferior):
652 Convert from macros to function. Find the right target to
653 invoke a method of.
654 (find_default_attach, find_default_create_inferior): New parameter
655 ops.
656 * corefile.c (core_file_command): Pass target to to_detach.
657 * corelow.c (core_detach): Add 'ops' parameter.
658 * fork-child.c (fork_inferior): Return the pid. Allow
659 init_trace_fun to be NULL.
660 * inf-ptrace (ptrace_ops_hack): Remove.
661 (inf_ptrace_him): Remove, moving all logic into....
662 (inf_ptrace_create_inferior): ... here. Push the target
663 passed as parameter.
664 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
665 Push/pop target passed as parameter, no ptrace_ops_hack.
666 (inf_ptrace_target): Don't remember result.
667 * inferior.h (fork_inferior): Adjust prototype.
668 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
669 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
670 Pass it to linux_ops target.
671 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
672 New parameter ops. Pass it to the target beneath.
673 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
674 (extended_remote_create_inferior): New parameter ops. Pass it
675 further.
676 * target.c (debug_to_attach, debug_to_detach)
677 (debug_to_mourn_inferior): New parameter ops.
678 (target_create_inferior): New.
679 (update_current_target): Do not inherit to_attach, to_detach,
680 to_create_inferiour, to_mourn_inferior. Do not default
681 to_detach and to_mourn_inferior.
682 (target_detach): Find the right target to use.
683 (target_mourn_inferior): New.
684 (find_default_attach, find_default_create_inferior): New parameter
685 ops. Pass the found target when calling its method.
686 (init_dummy_target): Provide fallback definition of to_detach.
687 (target_attach): New.
688 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
689 (debug_to_mourn_inferiour): New parameter ops.
690 * aix-thread.c: Adjust.
691 * bsd-uthread.c: Adjust.
692 * gnu-nat.c: Adjust.
693 * go32-nat.c: Adjust.
694 * hpux-thread.c: Adjust.
695 * inf-ttrace.c: Ajust.
696 * monitor.c: Adjust.
697 * nto-procfs.c: Adjust.
698 * procfs.c: Adjust.
699 * remote-m32r-sdi.c: Adjust.
700 * remote-mips.c: Adjust.
701 * remote-sim.c: Adjust.
702 * rs6000-nat.c: Adjust.
703 * sol-thread.c: Adjust.
704 * win32-nat.c: Adjust.
705 * dec-thread.c: Adjust.
706
ed406532
VP		 7072008-11-09 Vladimir Prus <vladimir@codesourcery.com>
708
709 * thread.c (print_thread_info): Eliminate now useless checks
710 for exited threads.
711
48fb2d97
PA		 7122008-11-06 Pedro Alves <pedro@codesourcery.com>
713
714 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
715 to 0.
716
29c87f7f
PA		 7172008-11-05 Pedro Alves <pedro@codesourcery.com>
718
719 * remote.c (notice_new_inferiors): Add a new inferior only when
720 we're going to add a new thread.
721
e0ba6746
PA		 7222008-11-05 Pedro Alves <pedro@codesourcery.com>
723
724 * defs.h (add_inferior_continuation)
725 (do_all_inferior_continuations)
726 (discard_all_inferior_continuations): Declare.
727 * utils.c (add_inferior_continuation)
728 (do_all_inferior_continuations)
729 (discard_all_inferior_continuations): New.
730 * inferior.h (struct inferior) <continuations>: New field.
731 * inferior.c (free_inferior): Discard all the inferior
732 continuations.
733 * inf-loop.c (inferior_event_handler): Do all current inferior
734 continuations.
735 * infcmd.c (attach_command): Register an inferior continuation
736 instead of a thread continuation.
737 * infrun.c (handle_inferior_event): If stop_soon is
738 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
739
d3fd5342
PA		 7402008-11-04 Pedro Alves <pedro@codesourcery.com>
741
742 * inf-loop.c (inferior_event_handler): On INF_ERROR and
743 INF_REG_EVENT throwing, don't call target_async or pop_target.
744 Call pop_all_targets_above.
745 * remote.c (remote_close): Call remote_terminal_ours. Don't call
746 signal or target_async.
747
1c9f699c
DJ		 7482008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
749
750 * eval.c (evaluate_subexp_standard): Assert that there is at
751 least one array dimension.
752
cb0362bb
VP		 7532008-11-03 Vladimir Prus <vladimir@codesourcery.com>
754
755 Make attach_command exception-safe
756 * infcmd.c (attach_command): Call async_enable_stdin
757 if exception is thrown.
758
9bc9e927
PA		 7592008-11-03 Pedro Alves <pedro@codesourcery.com>
760
761 * gdbarch.sh (has_global_solist): Mention global breakpoints.
762 * gdbarch.h: Regenerate.
763
50c71eaf
PA		 7642008-11-03 Pedro Alves <pedro@codesourcery.com>
765
766 * remote.c (remote_start_remote): If the solib list is global,
767 fetch libraries and insert breakpoints after connecting.
768 * infcmd.c (post_create_inferior): If the solist is shared between
769 inferiors, no need to refetch it on every new inferior.
770 (detach_command): If the shared library list is shared between
771 inferiors, then don't clear it on every inferior detach.
772 * gdbarch.sh (has_global_solist): New.
773 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
774 gdbarch_has_global_solist.
775 * target.c (target_pre_inferior): If the shared library list is
776 shared between inferiors, then don't clear it here, neither
777 invalidate the memory regions or clear the target description.
778 (target_detach): If the shared library list is shared between
779 inferiors, then don't remove breakpoints from the target here.
780 (target_disconnect): Comment.
781 * solib.c (update_solib_list): Check for null_ptid.
782 * breakpoint.c (insert_breakpoints, update_global_location_list):
783 If the shared library list is shared between inferiors, insert
784 breakpoints even if there's no execution.
785 (breakpoint_init_inferior): If the shared library list is shared
786 between inferiors, don't delete breakpoints or mark them
787 uninserted here.
788
789 * gdbarch.c, gdbarch.h: Regenerate.
790
2fdf0e42
PA		 7912008-10-31 Pedro Alves <pedro@codesourcery.com>
792
793 * inferior.h (inferior_ignoring_leading_exec_events): Delete
794 declaration.
795
3990c31b
PA		 7962008-10-31 Pedro Alves <pedro@codesourcery.com>
797
798 * inferior.h (write_inferior_status_register): Delete.
799 * infrun.c (write_inferior_status_register): Delete.
800
2a2546f0 8012008-10-30 Tom Tromey <tromey@redhat.com>
f3134b88
TT		 802
803 * value.c (coerce_array): Use check_typedef.
804
2a2546f0 8052008-10-30 Tom Tromey <tromey@redhat.com>
724b958c
TT		 806
807 * cli/cli-logging.c (handle_redirections): Make a cleanup.
808 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
809 * regcache.c (regcache_print): Make a cleanup.
810 * maint.c (maintenance_print_architecture): Make a cleanup.
811 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
812
a05016c0
TT		 8132008-10-30 Tom Tromey <tromey@redhat.com>
814
815 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
816 (do_close_cleanup): Don't free 'fd'.
817
2a2546f0 8182008-10-30 Tom Tromey <tromey@redhat.com>
9fe4a216
TT		 819
820 * source.c (symtab_to_fullname): Test 'r >= 0'.
821 (psymtab_to_fullname): Likewise.
822 (get_filename_and_charpos): Make a cleanup.
823 (forward_search_command): Likewise.
824 (reverse_search_command): Likewise.
825 * exec.c (exec_file_attach): Close scratch_chan on failure.
826 * nto-procfs.c (procfs_open): Make a cleanup.
827 (procfs_pidlist): Likewise.
828 (do_closedir_cleanup): New function.
829
c2226152
AS		 8302008-10-30 Andreas Schwab <schwab@suse.de>
831
832 * infcmd.c (construct_inferior_arguments): Handle newlines
833 specially.
834
fe798b75
JB		 8352008-10-30 Joel Brobecker <brobecker@adacore.com>
836
837 * breakpoint.h (enum bptype): Delete bp_catch_exec.
838 * breakpoint.c (insert_catchpoint): Remove handling for
839 bp_catch_exec breakpoint kinds.
840 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
841 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
842 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
843 (print_one_breakpoint_location, user_settable_breakpoint)
844 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
845 (allocate_bp_location, mention, breakpoint_re_set_one)
846 (disable_command, enable_command): Likewise.
847 (create_exec_event_catchpoint): Delete.
848 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
849 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
850 New functions.
851 (catch_exec_breakpoint_ops): New static global.
852 (catch_exec_command_1): Use create_catchpoint instead of
853 create_exec_event_catchpoint to create the exec catchpoint.
854
f154cae1
TT		 8552008-10-28 Tom Tromey <tromey@redhat.com>
856
857 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
858 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
859 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
860 (cli-utils.o): Remove.
861 * cli/cli-utils.c: Remove.
862 * cli/cli-utils.h: Remove.
863
79a45b7d
TT		 8642008-10-28 Tom Tromey <tromey@redhat.com>
865
866 * varobj.c (value_get_print_value): Include valprint.h.
867 (value_get_print_value): Use get_formatted_print_options.
868 * value.h (struct value_print_options): Declare.
869 (value_print, val_print, common_val_print, val_print_string):
870 Update.
871 * value.c: Include valprint.h.
872 (show_values): Use get_user_print_options.
873 (show_convenience): Likewise.
874 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
875 declare.
876 (struct value_print_options): New type.
877 (vtblprint, unionprint, addressprint, objectprint, print_max,
878 inspect_it, repeat_count_threshold, output_format,
879 stop_print_at_null): Don't declare.
880 (user_print_options, get_user_print_options,
881 get_raw_print_options, get_formatted_print_options): Declare.
882 (print_array_indexes_p): Don't declare.
883 (maybe_print_array_index, val_print_array_elements): Update.
884 * valprint.c (print_max): Remove.
885 (user_print_options): New global.
886 (get_user_print_options, get_raw_print_options,
887 get_formatted_print_options): New functions.
888 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
889 prettyprint_structs, prettyprint_arrays, unionprint,
890 addressprint): Remove.
891 (val_print): Remove format, deref_ref, pretty arguments; add
892 options. Update.
893 (common_val_print): Likewise.
894 (print_array_indexes_p): Remove.
895 (maybe_print_array_index): Remove format, pretty arguments; add
896 options. Update.
897 (val_print_array_elements): Remove format, deref_ref, pretty
898 arguments; add options. Update.
899 (val_print_string): Add options argument. Update.
900 (_initialize_valprint): Use user_print_options.
901 (output_format): Remove.
902 (set_output_radix_1): Use user_print_options.
903 * typeprint.c: Include valprint.h.
904 (objectprint): Don't declare.
905 (whatis_exp): Use get_user_print_options.
906 * tui/tui-regs.c: Include valprint.h.
907 (tui_register_format): Use get_formatted_print_options.
908 * tracepoint.c: Include valprint.h.
909 (addressprint): Don't declare.
910 (trace_mention): Use get_user_print_options.
911 (tracepoints_info): Likewise.
912 * stack.c (print_frame_args): Use get_raw_print_options.
913 (print_frame_info): Use get_user_print_options.
914 (print_frame): Likewise.
915 * sh64-tdep.c: Include valprint.h
916 (sh64_do_register): Use get_formatted_print_options.
917 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
918 pretty arguments; add options.
919 (scm_scmlist_print): Likewise. Update.
920 (scm_scmval_print): Likewise.
921 (scm_val_print): Likewise.
922 (scm_value_print): Remove format, pretty arguments; add options.
923 Update.
924 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
925 Update.
926 * scm-lang.c (scm_printstr): Add options argument.
927 * python/python-value.c: Include valprint.h.
928 (valpy_str): Use get_user_print_options.
929 * printcmd.c: Include valprint.h.
930 (addressprint): Don't declare.
931 (inspect_it): Remove.
932 (print_formatted): Remove format option; add options. Update.
933 (print_scalar_formatted): Likewise.
934 (print_address_demangle): Use get_user_print_options.
935 (do_examine): Use get_formatted_print_options.
936 (print_command_1): Likewise.
937 (output_command): Use get_formatted_print_options.
938 (do_one_display): Likewise.
939 (print_variable_value): Use get_user_print_options.
940 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
941 pretty arguments; add options. Update.
942 (pascal_value_print): Remove format, pretty arguments; add
943 options. Update.
944 (vtblprint, objectprint): Don't declare.
945 (pascal_static_field_print): Remove.
946 (pascal_object_print_value_fields): Remove format, pretty
947 arguments; add options. Update.
948 (pascal_object_print_static_field): Likewise.
949 (_initialize_pascal_valprint): Use user_print_options. Update.
950 * p-lang.h (pascal_val_print, pascal_value_print,
951 pascal_printstr, pascal_object_print_value_fields): Update.
952 (vtblprint, static_field_print): Don't declare.
953 * p-lang.c (pascal_printstr): Add options argument. Update.
954 * objc-lang.c (objc_printstr): Add options argument. Update.
955 * mt-tdep.c: Include valprint.h.
956 (mt_registers_info): Use get_raw_print_options.
957 * mips-tdep.c: Include valprint.h.
958 (mips_print_fp_register): Use get_formatted_print_options.
959 (mips_print_register): Likewise.
960 * mi/mi-main.c: Include valprint.h.
961 (get_register): Use get_user_print_options.
962 (mi_cmd_data_evaluate_expression): Likewise.
963 (mi_cmd_data_read_memory): Use get_formatted_print_options.
964 * mi/mi-cmd-stack.c: Include valprint.h.
965 (list_args_or_locals): Use get_raw_print_options.
966 * m2-valprint.c (print_function_pointer_address): Add addressprint
967 argument.
968 (m2_print_long_set): Remove format, pretty arguments.
969 (m2_print_unbounded_array): Remove format, deref_ref, pretty
970 arguments; add options. Update.
971 (print_unpacked_pointer): Remove format argument; add options.
972 Now static. Update.
973 (print_variable_at_address): Remove format, deref_ref, pretty
974 arguments; add options. Update.
975 (m2_print_array_contents): Likewise.
976 (m2_val_print): Likewise.
977 * m2-lang.h (m2_val_print): Update.
978 * m2-lang.c (m2_printstr): Add options argument. Update.
979 * language.h (struct value_print_options): Declare.
980 (struct language_defn) <la_printstr>: Add options argument.
981 <la_val_print>: Remove format, deref_ref, pretty argument; add
982 options.
983 <la_value_print>: Remove format, pretty arguments; add options.
984 <la_print_array_index>: Likewise.
985 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
986 LA_PRINT_ARRAY_INDEX): Update.
987 (default_print_array_index): Update.
988 * language.c (default_print_array_index): Remove format, pretty
989 arguments; add options. Update.
990 (unk_lang_printstr): Add options argument.
991 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
992 add options.
993 (unk_lang_value_print): Remove format, pretty arguments; add
994 options.
995 * jv-valprint.c (java_value_print): Remove format, pretty
996 arguments; add options. Update.
997 (java_print_value_fields): Likewise.
998 (java_val_print): Remove format, deref_ref, pretty arguments; add
999 options. Update.
1000 * jv-lang.h (java_val_print, java_value_print): Declare.
1001 * infcmd.c: Include valprint.h.
1002 (print_return_value): Use get_raw_print_options.
1003 (default_print_registers_info): Use get_user_print_options,
1004 get_formatted_print_options.
1005 (registers_info): Use get_formatted_print_options.
1006 * gdbtypes.h (struct value_print_options): Declare.
1007 (print_scalar_formatted): Update.
1008 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
1009 pretty arguments; add options. Update.
1010 (f77_print_array): Likewise.
1011 (f_val_print): Likewise.
1012 * f-lang.h (f_val_print): Update.
1013 * f-lang.c (f_printstr): Add options argument. Update.
1014 (c_value_print): Update declaration.
1015 * expprint.c: Include valprint.h.
1016 (print_subexp_standard): Use get_raw_print_options,
1017 get_user_print_options.
1018 * eval.c: Include valprint.h.
1019 (objectprint): Don't declare.
1020 (evaluate_subexp_standard): Use get_user_print_options.
1021 * cp-valprint.c (vtblprint, objectprint, static_field_print):
1022 Remove.
1023 (cp_print_value_fields): Remove format, pretty arguments; add
1024 options. Update.
1025 (cp_print_value): Likewise.
1026 (cp_print_static_field): Likewise.
1027 (_initialize_cp_valprint): Use user_print_options. Update.
1028 * c-valprint.c (print_function_pointer_address): Add addressprint
1029 argument.
1030 (c_val_print): Remove format, deref_ref, pretty arguments; add
1031 options. Update.
1032 (c_value_print): Add options argument. Update.
1033 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
1034 (vtblprint, static_field_print): Don't declare.
1035 (cp_print_value_fields): Update.
1036 * c-lang.c (c_printstr): Add options argument. Update.
1037 * breakpoint.c: Include valprint.h.
1038 (addressprint): Don't declare.
1039 (watchpoint_value_print): Use get_user_print_options.
1040 (print_one_breakpoint_location): Likewise.
1041 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
1042 print_exception_catchpoint): Likewise.
1043 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
1044 get_user_print_options.
1045 * ada-valprint.c (struct ada_val_print_args): Remove format,
1046 deref_ref, and pretty; add options.
1047 (print_optional_low_bound): Add options argument.
1048 (val_print_packed_array_elements): Remove format and pretty
1049 arguments; add options. Update.
1050 (printstr): Add options argument. Update.
1051 (ada_printstr): Likewise.
1052 (ada_val_print): Remove format, deref_ref, pretty arguments; add
1053 options argument. Update.
1054 (ada_val_print_stub): Update.
1055 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
1056 add options. Update.
1057 (ada_val_print_1): Likewise.
1058 (print_variant_part): Likewise.
1059 (ada_value_print): Remove format, pretty arguments; add options.
1060 Update.
1061 (print_record): Likewise.
1062 (print_field_values): Likewise.
1063 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
1064 Update.
1065 * ada-lang.c (ada_print_array_index): Add options argument; remove
1066 format and pretty arguments.
1067 (print_one_exception): Use get_user_print_options.
1068
7c8a8b04
TT		 10692008-10-28 Tom Tromey <tromey@redhat.com>
1070
1071 * cli/cli-script.c (do_fclose_cleanup): Remove.
1072 (script_from_file): Use make_cleanup_fclose.
1073 * xml-tdesc.c (do_cleanup_fclose): Remove.
1074 (fetch_xml_from_file): Use make_cleanup_fclose.
1075 * tracepoint.c (tracepoint_save_command): Use
1076 make_cleanup_fclose. Always free pathname.
1077 * source.c (print_source_lines_base): Use make_cleanup_fclose.
1078 * remote.c (fclose_cleanup): Remove.
1079 (remote_file_put): Use make_cleanup_fclose.
1080 (remote_file_get): Likewise.
1081 * linux-nat.c (linux_nat_find_memory_regions): Use
1082 make_cleanup_fclose.
1083 (linux_nat_info_proc_cmd): Likewise.
1084 (linux_proc_pending_signals): Likewise.
1085 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
1086 Free file name.
1087 * cli/cli-dump.c (do_fclose_cleanup): Remove.
1088 (make_cleanup_fclose): Remove.
1089 * defs.h (make_cleanup_fclose): Declare.
1090 * utils.c (do_fclose_cleanup): New function.
1091 (make_cleanup_fclose): Likewise.
1092
5a55c295
PA		 10932008-10-27 Pedro Alves <pedro@codesourcery.com>
1094
1095 * inflow.c (kill_command): If the target claims there is still
1096 execution, don't clear the thread list.
1097
5256a53b
PA		 10982008-10-27 Pedro Alves <pedro@codesourcery.com>
1099
1100 * cp-name-parser.y: Include defs.h instead of config.h.
1101 (parse_escape): Rename to ...
1102 (cp_parse_escape): ... this.
1103 (yylex): Update.
1104 (xfree) [TEST_CPNAMES]: New.
1105
e8ecdb5c
PA		 11062008-10-27 Pedro Alves <pedro@codesourcery.com>
1107
1108 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
1109 2.13 and configure.in.
1110
8a305172
PA		 11112008-10-27 Pedro Alves <pedro@codesourcery.com>
1112
1113 * target.h (struct target_ops) <to_supports_multi_process>: New
1114 field.
1115 (target_supports_multi_process): New define.
1116 * target.c (update_current_target): Inherit and de_fault
1117 to_supports_multi_process.
1118 * infcmd.c (attach_command): Allow attaching to multiple processes
1119 if the target supports it.
1120 (detach_command): If the target claims there is still execution,
1121 don't clear the thread list.
1122 * remote.c (remote_supports_multi_process): New.
1123 (init_remote_ops): Register remote_supports_multi_process.
1124
676e87b3
PA		 11252008-10-27 Pedro Alves <pedro@codesourcery.com>
1126
1127 * Makefile.in (.y.c, .l.c): sed free to xfree.
1128
f0323ca0
PA		 11292008-10-27 Pedro Alves <pedro@codesourcery.com>
1130
1131 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
1132 $(TM_CLIBS).
1133 (CDEPS): Remove reference to $(TM_CDEPS).
1134
3067f6e5
MS		 11352008-10-26 Michael Snyder <msnyder@vmware.com>
1136
1137 * infrun.c (handle_inferior_event): Handle dynamic symbol
1138 resolution in reverse.
1139
6130d0b7
JB		 11402008-10-25 Joel Brobecker <brobecker@adacore.com>
1141
1142 * infrun.c: Minor comment reformatting.
1143
bbe2ba60
PA		 11442008-10-25 Pedro Alves <pedro@codesourcery.com>
1145
1146 * ada-exp.y (write_object_renaming): Use malloc instead of
1147 xmalloc.
1148 * p-exp.y (pop_current_type): Use free instead of xfree.
1149
2e979b94
PA		 11502008-10-24 Pedro Alves <pedro@codesourcery.com>
1151
1152 * fork-child.c (startup_inferior): Only set threads not-executing
1153 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
1154 keep waiting, don't resume. On all other cases but
1155 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
1156 the event ptid.
1157
74531fed
PA		 11582008-10-24 Pedro Alves <pedro@codesourcery.com>
1159
1160 Remote non-stop mode support.
1161
1162 * remote.c (pending_stop_reply): New.
1163 (struct remote_state) <non_stop_aware, support_vCont_t>: New
1164 fields.
1165 (remote_async_inferior_event_token)
1166 (remote_async_get_pending_events_token): New.
1167 (notice_new_inferiors): New, abstracted out from record_currthread.
1168 (record_currthread): Call it.
1169 (remote_threads_info): Default threads to running in non-stop
1170 mode. In non-stop mode, only qfThreadInfo is supported.
1171 (remote_close): Discard all pending stop_replies. Close the event
1172 sources.
1173 (set_stop_requested_callback): New.
1174 (remote_start_remote): Implement non-stop mode startup. In
1175 all-stop, don't clear the thread list here.
1176 (remote_non_stop_feature): New.
1177 (remote_protocol_features): Add a "QNonStop" feature.
1178 (remote_open_1): Clear cached_wait_status and non_stop_aware.
1179 Clear the thread list here.
1180 (remote_detach_1): Discard pending stop replies of the process we
1181 detached from.
1182 (extended_remote_attach_1): Implement non-stop mode.
1183 (remote_vcont_probe): Recognize `vCont;t'.
1184 (remote_vcont_resume): Implement non-stop mode.
1185 (remote_resume): Don't set waiting_for_stop_reply in non-stop
1186 mode.
1187 (remote_stop_ns): New.
1188 (remote_stop): Rename to ...
1189 (remote_stop_as): ... this. If we have a cached wait status,
1190 don't bother interrupting the remote.
1191 (remote_stop): Reimplement as wrapper around remote_stop_as and
1192 remote_stop_ns.
1193 (interrupt_query): Don't query in async mode.
1194 (struct cached_reg, cahed_reg_t): New.
1195 (struct stop_reply): New.
1196 (stop_reply_queue): New.
1197 (stop_reply_xmalloc, stop_reply_xfree)
1198 (discard_pending_stop_replies, do_stop_reply_xfree)
1199 (queued_stop_reply, push_stop_reply, peek_stop_reply)
1200 (remote_parse_stop_reply, remote_get_pending_stop_replies)
1201 (process_stop_reply): New.
1202 (remote_wait_ns): New.
1203 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
1204 notion of current general thread is a process exit was reported.
1205 (remote_wait): Call remote_wait_ns in non-stop mode.
1206 (handle_notification): New.
1207 (putpkt_binary): Handle notifications. Don't care for
1208 waiting_for_stop_reply in non-stop mode.
1209 (getpkt_sane): Rename to ...
1210 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
1211 argument. Handle it. Handle notifications.
1212 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
1213 (getpkt_or_notif_sane): New.
1214 (select_new_thread_callback): Check for exited state instead of
1215 comparing the ptid against minus_one_ptid.
1216 (extended_remote_create_inferior_1): Query the remote about the
1217 current thread.
1218 (remote_supports_non_stop): New.
1219 (init_remote_ops): Register it.
1220 (remote_async_inferior_event_handler): New.
1221 (remote_async_get_pending_events_handler): New.
1222
1223 * infcmd.c (proceed_thread_callback): Comment.
1224 (proceed_after_attach_callback, proceed_after_attach): New.
1225 (attach_command_post_wait): In background attach, resume all
1226 threads, but only if they are unsignalled, and not explicitly
1227 stopped. In foreground attach, in non-stop mode, make sure to
1228 stop all threads of the just attached to process.
1229 (attach_command): In non-stop mode: If doing a background attach,
1230 stop at least one thread. If a foreground attach, stop all
1231 threads.
1232
50d01748
PA		 12332008-10-24 Pedro Alves <pedro@codesourcery.com>
1234
1235 * event-loop.h: Mention async_event_handlers.
1236 (async_event_handler): Forward declare.
1237 (async_event_handler_func): New typedef.
1238 (create_async_event_handler, delete_async_event_handler)
1239 (mark_async_event_handler): Declare.
1240 * event-loop.c (event_data): New.
1241 (event_handler_func): Take an event_data instead of an integer.
1242 (struct gdb_event): Replace the integer file descriptor by a
1243 generic event_data.
1244 (async_event_handler): New.
1245 (async_handler_ready): Delete.
1246 (async_event_handler_list): New.
1247 (create_event): New.
1248 (create_file_event): Use it.
1249 (process_event): Adjust.
1250 (gdb_do_one_event): Poll from the event sources in round-robin
1251 fashion across calls. Be sure to consult all sources before
1252 blocking.
1253 (handle_file_event): Take an event_data instead of an integer.
1254 Adjust.
1255 (gdb_wait_for_event): Add `block' argument. Handle it.
1256 (mark_async_signal_handler): Remove unneeded cast.
1257 (invoke_async_signal_handler): Rename to ...
1258 (invoke_async_signal_handlres): ... this. Return true if any was
1259 handled.
1260 (check_async_ready): Delete
1261 (create_async_event_handler): New.
1262 (mark_async_event_handler): New.
1263 (struct async_event_handler_data): New.
1264 (invoke_async_event_handler): New.
1265 (check_async_event_handlers): New.
1266 (delete_async_event_handler): New.
1267 (handle_timer_event): Adjust.
1268
6dd47d34
DE		 12692008-10-24 Doug Evans <dje@google.com>
1270
1271 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
1272 is NULL. Simplify obs == NULL case.
1273
fff08868
HZ		 12742008-10-24 Hui Zhu <teawater@gmail.com>
1275 Pedro Alves <pedro@codesourcery.com>
1276
1277 * infrun.c (can_use_displaced_stepping): Change type to
1278 const char pointer.
1279 (can_use_displaced_stepping_auto): New string.
1280 (can_use_displaced_stepping_on): New string.
1281 (can_use_displaced_stepping_off): New string.
1282 (can_use_displaced_stepping_enum): New array.
1283 (show_can_use_displaced_stepping): In auto mode, also show
1284 the current effect of the option.
1285 (use_displaced_stepping): Return non-zero if displaced
1286 stepping is auto, and can be used with GDBARCH, and in
1287 non-stop mode. Return non-zero if displaced stepping is on,
1288 and can be used with GDBARCH. Return zero otherwise.
1289 (_initialize_infrun): Make the "set displaced-stepping"
1290 command an enum command. Change its class to class_run.
1291 Place it in the top level set list. Extend help to describe
1292 the auto mode.
1293
252fbfc8
PA		 12942008-10-23 Pedro Alves <pedro@codesourcery.com>
1295
1296 * defs.h: Mention ptid_is_pid.
1297 * inferior.h (ptid_is_pid): Declare.
1298 * gdbthread.h (struct thread_info) <stop_requested>: New field.
1299 (set_stop_requested): Declare.
1300 * infcmd.c (interrupt_target_1): Call set_stop_requested.
1301 * infrun.c (clear_proceed_status): Clear stop_requested.
1302 (infrun_thread_stop_requested_callback,
1303 infrun_thread_stop_requested): New.
1304 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
1305 thread that had an explicit stop request, pretend we got a
1306 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
1307 request.
1308 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
1309 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
1310 instead of mentioning signal 0.
1311 (ptid_is_pid): New.
1312 * thread.c (set_stop_requested): New.
1313
1314 * linux-nat.c (queued_waitpid): Rename to ...
1315 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
1316 (queued_waitpid): New, as wrapper to queued_waitpid_1.
1317 (push_waitpid): Push the SIGTRAP to the local event queue, to the
1318 kernel's.
1319 (send_sigint_callback): Delete.
1320 (linux_nat_stop_lwp): New.
1321 (linux_nat_stop): Use it.
1322
3c0ed299
PP		 13232008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
1324
1325 * python/python-value (valpy_getitem): Fix heap corruption.
1326
103fd00d
AR		 13272008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1328
1329 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1330 (procfs_create_inferior): Fetch list of threads.
1331
3fdfcbf1
AR		 13322008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1333
1334 * nto-procfs.c (procfs_files_info): Fix a typo.
1335 (procfs_create_inferior): Make attach_flag per-inferior.
1336
997339e8
PP		 13372008-10-23 Tom Tromey <tromey@redhat.com>
1338
1339 * python/python-value.c (value_to_value_object): Initialize
1340 owned_by_gdb field.
1341 (valpy_new): Likewise.
1342
d6b67a5e
JK		 13432008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1344 Joel Brobecker <brobecker@adacore.com>
1345
1346 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1347 initializer. Define the strings as const.
1348 (short_task_info, info_task): Translate the strings above.
1349
aadc346a
JB		 13502008-10-22 Joel Brobecker <brobecker@adacore.com>
1351
1352 * NEWS: Add entry for new feature (Ada tasking support).
1353
13542008-10-22 Joel Brobecker <brobecker@adacore.com>
77f120bf
JB		 1355
1356 * configure.ac: On alpha-osf, error out if enable_tui is set to
1357 "yes", and set enable_tui to "no" if previously set to "auto".
1358 Check for waddstr only if TUI support was requested. Move the
1359 part of the configure script that updates various Makefile
1360 variables up, together with the check for waddstr.
1361 * configure: Regenerate.
1362
4af88198
JB		 13632008-10-22 Joel brobecker <brobecker@adacore.com>
1364
1365 * gdbtypes.c (copy_type): New function.
1366 * gdbtypes.h (copy_type): Add declaration.
1367 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1368 variable, then use it.
1369
0ef643c8
JB		 13702008-10-22 Joel Brobecker <brobecker@adacore.com>
1371
1372 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1373 (target_get_ada_task_ptid): New macro.
1374 * target.c (default_get_ada_task_ptid): New function.
1375 (update_current_target): Inherit field default_get_ada_task_ptid.
1376 (update_current_target): Make default_get_ada_task_ptid the default
1377 value for field to_get_ada_task_ptid.
1378 * ada-lang.h (struct task_control_block): Delete. Never used.
1379 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1380 Likewise.
1381 (struct ada_task_info): New.
1382 (ada_task_is_alive, ada_find_printable_frame)
1383 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1384 declarations.
1385 (ada_build_task_list): Update prototype.
1386 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1387 * ada-lang.c (ada_find_printable_frame): Make non-static.
1388 * ada-tasks.c: New file.
1389 * Makefile.in (SFILES): Add ada-tasks.c.
1390 (COMMON_OBS): Add ada-tasks.o.
1391 * linux-thread-db.c (thread_db_find_thread_from_tid)
1392 (thread_db_get_ada_task_ptid): New functions.
1393 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1394
c209f847
TT		 13952008-10-22 Tom Tromey <tromey@redhat.com>
1396
1397 PR gdb/2506:
1398 * c-exp.y (string_exp): New production.
1399 (exp): Use it.
1400
5bc60cfb
JK		 14012008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1402
1403 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1404 removed before.
1405
7f99b190
JB		 14062008-10-20 Joel Brobecker <brobecker@adacore.com>
1407
1408 * NEWS: Add entry mentioning thread-support on Tru64
1409
7a052092
JB		 14102008-10-19 Joel Brobecker <brobecker@adacore.com>
1411
1412 * dec-thread.c: New file.
1413 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1414 (NAT_CLIBS): Define.
1415
40e12b06
HZ		 14162008-10-19 Hui Zhu <teawater@gmail.com>
1417
1418 * infrun.c (handle_inferior_event): Set "stop_pc" when
1419 TARGET_WAITKIND_NO_HISTORY.
1420
f9176c46
PA		 14212008-10-19 Pedro Alves <pedro@codesourcery.com>
1422
1423 * python/python-value.c (value_object_methods)
1424 (value_object_as_number, value_object_as_mapping): Move to bottom
1425 of file.
1426 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1427 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1428 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1429 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1430 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1431 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1432
4058b839
PA		 14332008-10-18 Pedro Alves <pedro@codesourcery.com>
1434
1435 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1436 reverse.
1437
f42429a6
PA		 14382008-10-17 Pedro Alves <pedro@codesourcery.com>
1439
1440 * infcmd.c (GO_USAGE): Delete.
1441 (go_command): Adjust.
1442
b2175913
MS		 14432008-10-17 Michael Snyder <msnyder@vmware.com>
1444 Target interface for reverse debugging.
1445 * target.h (enum target_waitkind):
1446 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1447 (struct target_ops): New method to_can_execute_reverse.
1448 (target_can_execute_reverse): New macro.
1449 * target.c (update_current_target): Inherit to_can_execute_reverse.
1450
1451 Remote interface for reverse debugging.
1452 * remote.c (remote_can_execute_reverse): New target method.
1453 (remote_resume): Check for reverse exec direction, and send
1454 appropriate command to target.
1455 (remote_wait_as): Check target response for NO_HISTORY status.
1456 Also check for empty reply (target doesn't understand "bs" or "bc).
1457 (remote_vcont_resume): Jump out if attempting reverse execution.
1458
1459 Event handling interface for reverse debugging.
1460 * infrun.c (execution_direction): New state variable.
1461 (enum inferior_stop_reason): Add NO_HISTORY reason.
1462 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1463 Handle stepping over a function call in reverse.
1464 Handle stepping thru a line range in reverse.
1465 Handle setting a step-resume breakpoint in reverse.
1466 Handle stepping into a function in reverse.
1467 Handle stepping between line ranges in reverse.
1468 (print_stop_reason): Print reason for NO_HISTORY.
1469 (step_into_function): Rename to handle_step_into_function.
1470 (handle_step_into_function_backward): New function.
1471 (set_exec_direction_func, show_exec_direction_func): New funcs.
1472 (proceed): No need to singlestep over a breakpoint
1473 when resuming in reverse.
1474
1475 * inferior.h (enum exec_direction_kind): New enum.
1476 (execution_direction): Export new execution state variable.
1477
1478 * breakpoint.c (make_breakpoint_silent): New function.
1479 * breakpoint.h (make_breakpoint_silent): Export.
1480 * infcmd.c (finish_command): Check for reverse exec direction.
1481 (finish_backward): New function, handle finish cmd in reverse.
1482
1483 User interface for reverse execution.
1484 * Makefile.in (reverse.c): New file.
1485 * reverse.c: New file. User interface for reverse execution.
1486
153ccabd
PA		 14872008-10-17 Pedro Alves <pedro@codesourcery.com>
1488
1489 * remote.c (record_currthread): Add inferior before child threads.
1490 (remote_threads_info): Check for exited threads. Mention
1491 notification order.
1492
ce78b96d
JB		 14932008-10-16 Joel Brobecker <brobecker@adacore.com>
1494
1495 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1496 Delete bp_catch_fork and bp_catch_vfork.
1497 (struct breakpoint_ops): Add new methods "insert", "remove"
1498 and "breakpoint_hit".
1499 * breakpoint.c (create_fork_vfork_event_catchpoint)
1500 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1501 (insert_catchpoint): Remove handling of bp_catch_fork and
1502 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1503 catchpoints instead.
1504 (insert_bp_location, update_breakpoints_after_exec)
1505 (remove_breakpoint, bpstat_check_location, bpstat_what)
1506 (allocate_bp_location): Likewise.
1507 (print_it_typical, print_one_breakpoint_location, mention): Remove
1508 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1509 (ep_is_catchpoint, user_settable_breakpoint)
1510 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1511 (breakpoint_re_set_one, disable_command, enable_command):
1512 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1513 bp_catchpoint breakpoints.
1514 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1515 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1516 New functions.
1517 (catch_fork_breakpoint_ops): New static constant.
1518 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1519 (print_it_catch_vfork, print_one_catch_vfork)
1520 (print_mention_catch_vfork): New functions.
1521 (catch_vfork_breakpoint_ops): New static constant.
1522 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1523 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1524 to create the fork and vfork catchpoints.
1525 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1526 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1527 fields.
1528 (catch_exception_unhandled_breakpoint_ops): Likewise.
1529 (catch_assert_breakpoint_ops): Likewise.
1530
3c9c4b83
PA		 15312008-10-16 Pedro Alves <pedro@codesourcery.com>
1532
1533 * remote.c (set_general_process): New.
1534 (remote_check_symbols): Use it.
1535
5c952c9b
PA		 15362008-10-16 Pedro Alves <pedro@codesourcery.com>
1537
1538 * remote.c (push_remote_target): Delete.
1539 * target.h (push_remote_target): Delete declaration.
1540
ce5ce7ed
PA		 15412008-10-15 Pedro Alves <pedro@codesourcery.com>
1542
1543 * remote.c (remote_close): Unregister remote_desc from the event
1544 loop. Always restore the SIGINT handler. Discard all inferiors
1545 here.
1546 (remote_detach_1, remote_disconnect): Don't unregister the file
1547 descriptor from the event loop here.
1548 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1549 of morning the current inferior.
1550 (remote_kill): Don't unregister the file descriptor from the event
1551 loop here.
1552 (remote_mourn_1): Don't discard inferiors here.
1553
1c5cfe86
PA		 15542008-10-15 Pedro Alves <pedro@codesourcery.com>
1555
1556 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1557 locations list.
1558 (moribund_breakpoint_here_p): Record the moribund
1559 location in the moribund_locations vector.
1560 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1561 (displaced_step_fixup): Check if the breakpoint the thread was
1562 trying to step over has been removed since having been placed in
1563 the displaced stepping queue.
1564 (adjust_pc_after_break): In non-stop mode, check for a moribund
1565 breakpoint at the stop pc.
1566 (handle_inferior_event): Don't retire moribund breakpoints on
1567 TARGET_WAITKIND_IGNORE.
1568
15692008-10-15 Pedro Alves <pedro@codesourcery.com>
ad53cd71
PA		 1570
1571 * infrun.c (displaced_step_prepare): Switch thread temporarily
1572 while we're here.
1573 (displaced_step_fixup): Make sure target_resume sees ptid as
1574 inferior_ptid. Add debug output.
1575
63c715c6
PA		 15762008-10-14 Pedro Alves <pedro@codesourcery.com>
1577
1578 Remove dead code.
1579
1580 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1581 (print_one_breakpoint_location): Adjust.
1582 (breakpoint_clear_ignore_counts): Delete.
1583 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1584 declaration.
1585 * target.c (generic_mourn_inferior): Don't clear ignore
1586 counts (never reached).
1587
c764a876
DE		 15882008-10-10 Doug Evans <dje@google.com>
1589
1590 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1591 for dwarf section offsets and sizes.
1592 (dwarf2_cu): Ditto.
1593 (dwarf2_per_cu_data): Ditto.
1594 (create_all_comp_units): Change offset to unsigned int.
1595 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1596 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1597
1598 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1599 All callers updated.
1600 (read_checked_initial_length_and_offset): New function.
1601 (read_offset_1): New function.
1602 (read_offset): Call it.
1603 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1604 instead of read_initial_length. Call read_offset_1 instead of
1605 read_offset.
1606
1607 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1608 All callers updated.
1609
1610 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1611 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1612 DW_AT_HP_block_index.
1613
5fe04517
PA		 16142008-10-10 Pedro Alves <pedro@codesourcery.com>
1615
1616 * remote.c (remote_start_remote): Always tell the stub if we're in
1617 extended-remote.
1618
c8e38a49
PA		 16192008-10-09 Pedro Alves <pedro@codesourcery.com>
1620
1621 * remote.c (remote_wait): Rename to...
1622 (remote_wait_as): ... this. Don't loop here. If the remote
1623 didn't stop, return TARGET_WAITKIND_IGNORE.
1624 (remote_wait): New, reimplemented on top of remote_wait_as.
1625
9ca12bbf
TS		 16262008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1627
d11d9deb
TS		 1628 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1629 is fixed upstream.
1630
20249808
TS		 1631 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1632
9ca12bbf
TS		 1633 * MAINTAINERS (Write After Approval): Add myself.
1634
0b62613e
PA		 16352008-10-09 Pedro Alves <pedro@codesourcery.com>
1636
1637 Make it compile without warnings.
1638
1639 * procfs.c (create_procinfo): Initialize `parent'.
1640 (dead_procinfo): Pass a constant string as format to error.
1641 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1642 (procfs_find_LDT_entry): Adjust format string to long int
1643 ptid.tid.
1644 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1645 (procfs_xfer_memory): Adjust prototype.
1646 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1647 variable as printf_filtered format.
1648 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1649 * Makefile.in: Remove special rule.
1650
c8d104ad
PA		 16512008-10-09 Pedro Alves <pedro@codesourcery.com>
1652 Daniel Jacobowitz <dan@codesourcery.com>
1653
1654 * remote.c (remote_open_1): Move acknowledging any pending ack,
1655 querying supported features, activating noack mode, finding the
1656 target description, enabling extended remote, and checking remote
1657 symbols from here ...
1658 (remote_start_remote): ... to here.
1659 (remote_open_1): Don't pop the target if it is already gone.
1660 * target.c (unpush_target): Check for the dummy target.
1661
efdb2a86
PA		 16622008-10-09 Pedro Alves <pedro@codesourcery.com>
1663
1664 * ser-mingw.c: Include "command.h".
1665 (pipe_windows_open): Declare locals at the beginning of the scope.
1666
e24a49d8
PA		 16672008-10-08 Pedro Alves <pedro@codesourcery.com>
1668
1669 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1670 field.
1671 (remote_open_1): Clear waiting_for_stop_reply.
1672 (remote_resume): Set waiting_for_stop_reply.
1673 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1674 (putpkt_binary): If we're in async mode and waiting for a stop
1675 reply, bail out with an error.
1676 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1677
3084dd77
PA		 16782008-10-08 Pedro Alves <pedro@codesourcery.com>
1679
1680 * remote.c (remote_get_thread_info): If the remote doesn't support
1681 the query, bail out.
1682
d6a843b5
JK		 16832008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1684
1685 Convert static_kind into loc_kind enum.
1686 * gdbtypes.h (enum field_loc_kind): New.
1687 (union field_location): New field dwarf_block.
1688 (struct field): Rename static_kind as loc_kind.
1689 (FIELD_STATIC_KIND): Rename to ...
1690 (FIELD_LOC_KIND): ... here.
1691 (TYPE_FIELD_STATIC_KIND): Rename to ...
1692 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1693 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1694 (TYPE_FIELD_STATIC): Remove.
1695 (TYPE_FIELD_BITPOS): Reformat.
1696 (SET_FIELD_BITPOS): New.
1697 (FIELD_PHYSADDR): Rename to ...
1698 (FIELD_STATIC_PHYSADDR): ... here.
1699 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1700 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1701 (FIELD_PHYSNAME): Rename to ...
1702 (FIELD_STATIC_PHYSNAME): ... here.
1703 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1704 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1705 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1706 (field_is_static): New declaration.
1707 * gdbtypes.c (field_is_static): New function.
1708 (copy_type_recursive): Update throughout.
1709 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1710 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1711 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1712
c289427b
PA		 17132008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1714 Pedro Alves <pedro@codesourcery.com>
1715
1716 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1717 avoid a name collision.
1718 * gnu-nat.c: Likewise.
1719 * i386gnu-nat.c: Likewise.
1720
8c1c099f
JB		 17212008-10-07 Joel Brobecker <brobecker@adacore.com>
1722
1723 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1724 of arguments that are references.
1725
8a498d38
DE		 17262008-10-06 Doug Evans <dje@google.com>
1727
d97bc12b
DE		 1728 * dwarf2read.c (dwarf2_die_debug): New static global.
1729 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1730 Print to specified file, indented by the specified amount.
1731 (dump_die_for_error): New fn. Point all existing callers of
1732 dump_die here.
1733 (dump_die_die_1,dump_die): New fns, replaces ...
1734 (dump_die_list): ... deleted.
1735 (read_die_and_children_1): Old contents of read_die_and_children
1736 moved here.
1737 (read_die_and_children): Rewrite.
1738 (read_die_and_siblings): Call read_die_and_children_1 instead of
1739 read_die_and_children.
1740 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1741 * gdbinit.in (pdie): New macro.
1742
45452591
DE		 1743 * dwarf2read.c (offset_in_cu_p): New function.
1744 (find_partial_die,follow_die_ref): Use it.
1745
8a498d38
DE		 1746 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1747 (maintenance_info_psymtabs): Ditto.
1748
360551e4 17492008-10-05 Michael Snyder <msnyder@vmware.com>
8002d778
MS		 1750
1751 * infrun.c (handle_inferior_event): Fix typo in comment.
1752
c1828f25
VP		 17532008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1754
1755 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1756
5ef73790
PP		 17572008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1758
1759 PR gdb/2384:
1760 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1761 different lifetimes.
1762
352efb28 17632008-10-03 Joel Brobecker <brobecker@adacore.com>
a7125ea9
JB		 1764
1765 * solib-osf.c: Include "solib.h".
1766
d1a41061
PP		 17672008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1768
1769 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1770 and check for out-of-memory condition.
1771 * exec.c (exec_file_command): Call it.
1772 * infrun.c (handle_command, xdb_handle_command): Likewise.
1773 * interps.c (interpreter_exec_cmd): Likewise.
1774 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1775 * procfs.c (info_proc_cmd): Likewise.
1776 * remote-mips.c (common_open): Likewise.
1777 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1778 (gdbsim_open): Likewise.
1779 * remote.c (extended_remote_run, remote_put_command)
1780 (remote_get_command, remote_delete_command): Likewise.
1781 * ser-mingw.c (pipe_windows_open): Likesise.
1782 * source.c (add_path, show_substitute_path_command)
1783 (unset_substitute_path_command, set_substitute_path_command):
1784 Likewise.
1785 * stack.c (backtrace_command): Likewise.
1786 * symfile.c (symbol_file_command, generic_load)
1787 (add_symbol_file_command): Likesise.
1788 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1789 (maintenance_print_msymbols): Likewise.
1790
d78df370
JK		 17912008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1792
1793 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1794 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1795 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1796 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1797 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1798 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1799 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1800 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1801 (f77_get_upperbound): ... this function handling now only
1802 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1803 (f77_get_dynamic_lowerbound): Replace with ...
1804 (f77_get_lowerbound): ... this function handling now only
1805 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1806 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1807 Update their callers.
1808 * eval.c (evaluate_subexp_standard): Update their callers.
1809 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1810 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1811 prototypes.
1812 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1813 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1814 the lower_bound_was_default variable. Update the
1815 f77_get_dynamic_upperbound, f77_get_upperbound and
1816 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1817 * gdbtypes.c (print_bound_type): Remove the function.
1818 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1819 LOWER_BOUND_TYPE.
1820 * gdbtypes.h (enum array_bound_type): Remove.
1821 (struct main_type): Remove the fields upper_bound_type and
1822 lower_bound_type. Comment the new overload of the field artificial.
1823 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1824 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1825 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1826 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1827
40debb5a
TT		 18282008-10-02 Tom Tromey <tromey@redhat.com>
1829
1830 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1831
db5f024e
DJ		 18322008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1833
1834 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1835 comments.
1836 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1837 (mips_linux_init_abi): Do not override skip_trampoline_code.
1838 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1839 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1840 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1841 (mips_skip_mips16_trampoline_code): Rename from
1842 mips_skip_trampoline_code.
1843 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1844 * infrun.c (handle_inferior_event): Do not pass zero to
1845 in_solib_dynsym_resolve_code.
1846
9f9d052e
PM		 18472008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1848 Pedro Alves <pedro@codesourcery.com>
1849
1850 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1851
1852
bd2e94ce
TT		 18532008-10-01 Tom Tromey <tromey@redhat.com>
1854
1855 * symtab.c (search_symbols): Update.
1856 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1857
8b41ec65
TT		 18582008-10-01 Tom Tromey <tromey@redhat.com>
1859
1860 * symfile.c (syms_from_objfile): Update.
1861 (reread_symbols): Update.
1862 * objfiles.h (OBJF_SYMS): Remove.
1863 (OBJF_REORDERED): Renumber.
1864 (OBJF_SHARED): Likewise.
1865 (OBJF_READNOW): Likewise.
1866 (OBJF_USERLOADED): Likewise.
1867
712f90be
TT		 18682008-10-01 Tom Tromey <tromey@redhat.com>
1869
1870 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1871 (find_pc_sect_symtab): Likewise.
1872 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1873 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1874 MSYMBOL_TYPE, not SYMBOL_TYPE.
1875 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1876 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1877 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1878 MSYMBOL_TYPE.
1879 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1880
b887350f
TT		 18812008-10-01 Tom Tromey <tromey@redhat.com>
1882
1883 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1884 (scan_xcoff_symtab): Update.
1885 * mdebugread.c (record_minimal_symbol): Update.
1886 (parse_partial_symbols): Update.
1887 * elfread.c (record_minimal_symbol): Update.
1888 * dbxread.c (record_minimal_symbol): Update.
1889 * coffread.c (record_minimal_symbol): Update.
1890 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1891 (sh64_elf_make_msymbol_special): Update.
1892 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1893 MSYMBOL_TARGET_FLAG_1.
1894 (mips_elf_make_msymbol_special): Likewise.
1895 (msymbol_is_special): Likewise.
1896 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1897 (install_minimal_symbols): Likewise.
1898 (prim_record_minimal_symbol): Update.
1899 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1900 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1901 (MSYMBOL_SET_RTI): Redefine.
1902 (MSYMBOL_IS_RTC): Redefine.
1903 (MSYMBOL_IS_RTI): Redefine.
1904 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1905 (MSYMBOL_IS_SPECIAL): Redefine.
1906 * symtab.h (struct minimal_symbol) <info>: Remove.
1907 <target_flag_1, target_flag_2>: New fields.
1908 (MSYMBOL_INFO): Remove.
1909 (MSYMBOL_TARGET_FLAG_1): New macro.
1910 (MSYMBOL_TARGET_FLAG_2): Likewise.
1911 (prim_record_minimal_symbol_and_info): Update.
1912
d35e5795
JB		 19132008-09-30 Joel Brobecker <brobecker@adacore.com>
1914
1915 * ada-lang.c (is_digits_suffix): Delete unused function.
1916
d37209fd
JB		 19172008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1918
1919 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1920 moduli >= 2**31.
1921
19222008-09-30 Paul Hilfinger <hilfinger@adacore.com>
b1f33ddd
JB		 1923
1924 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1925 variant branch.
1926 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1927 supposed to be null. Fixes debugger segfaults.
1928 (is_unchecked_variant): New function.
1929 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1930 untouched.
1931 (ada_template_to_fixed_record_type_1): Fix comment.
1932
3d0b0fa3
JB		 19332008-09-30 Joel Brobecker <brobecker@adacore.com>
1934
1935 * ada-lang.c (standard_exc): New static constant.
1936 (ada_exception_catchpoint_cond_string): Add special handling
1937 for the predefined exceptions.
1938
cdc7bb92
JB		 19392008-09-30 Joel Brobecker <brobecker@adacore.com>
1940
1941 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1942 the code accordingly.
1943
6b0d7253
JB		 19442008-09-30 Joel Brobecker <brobecker@adacore.com>
1945
1946 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1947 treatment of expect_type. Return the correct type when dereferencing
1948 an integer.
1949
9a044a89
TT		 19502008-09-30 Tom Tromey <tromey@redhat.com>
1951
1952 PR gdb/2484:
1953 * symtab.c (struct add_macro_name_data): New struct.
1954 (add_macro_name): New function.
1955 (default_make_symbol_completion_list): Complete macro names.
1956 * scm-lang.c (scm_language_defn): Update.
1957 * p-lang.c (pascal_language_defn): Update.
1958 * objc-lang.c (objc_language_defn): Update.
1959 * macrotab.h (macro_callback_fn): Add user_data argument.
1960 (macro_for_each): Likewise.
1961 (macro_for_each_in_scope): Declare.
1962 * macrotab.c: (struct macro_for_each_data): New struct.
1963 (foreach_macro): Use it.
1964 (macro_for_each): Likewise.
1965 (foreach_macro_in_scope): New function.
1966 (macro_for_each_in_scope): Likewise.
1967 * macrocmd.c (print_one_macro): Add argument.
1968 (macro_list_command): Pass NULL to macro_for_each.
1969 * m2-lang.c (m2_language_defn): Update.
1970 * language.h (struct language_defn) <la_macro_expansion>: New
1971 field.
1972 (macro_expansion): New enum.
1973 * language.c (unknown_language_defn): Update. Fix order of
1974 initializers.
1975 (auto_language_defn): Likewise.
1976 (local_language_defn): Update.
1977 * jv-lang.c (java_language_defn): Update.
1978 * f-lang.c (f_language_defn): Update.
1979 * c-lang.c (c_language_defn): Update.
1980 (cplus_language_defn): Likewise.
1981 (asm_language_defn): Likewise.
1982 (minimal_language_defn): Likewise.
1983 * ada-lang.c (ada_language_defn): Update.
1984
b084d499
JB		 19852008-09-30 Joel Brobecker <brobecker@adacore.com>
1986
1987 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1988 (get_scope_pc_bounds): Use it.
1989
2fae03e8
TT		 19902008-09-27 Tom Tromey <tromey@redhat.com>
1991
1992 * NEWS: Update.
1993 * macrocmd.c (extract_identifier): Add is_parameter argument.
1994 (macro_define_command): Update.
1995 (macro_undef_command): Likewise.
1996 * macroexp.c (stringify): New function.
1997 (find_parameter): Likewise.
1998 (gather_arguments): Add nargs argument. Handle varargs.
1999 (substitute_args): Add is_varargs and va_arg_name arguments.
2000 Handle varargs, splicing, stringification. Use find_parameter.
2001 (expand): Handle varargs.
2002
5c6ce71d
TT		 20032008-09-27 Tom Tromey <tromey@redhat.com>
2004
2005 * scm-lang.c (scm_language_defn): Update.
2006 * p-typeprint.c (pascal_print_typedef): New function.
2007 * p-lang.h: (pascal_print_typedef): Declare.
2008 * p-lang.c (pascal_language_defn): Update.
2009 * objc-lang.c (objc_language_defn): Update.
2010 * m2-typeprint.c (m2_print_typedef): New function.
2011 * m2-lang.h (m2_print_typedef): Declare.
2012 * m2-lang.c (m2_language_defn): Update.
2013 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
2014 Remove.
2015 (struct language_defn) <la_print_typedef>: New field.
2016 (default_print_typedef): Declare.
2017 (LA_PRINT_TYPEDEF): New define.
2018 * language.c (unknown_language_defn): Update.
2019 (auto_language_defn): Update.
2020 (local_language_defn): Update.
2021 * jv-lang.c (java_language_defn): Update.
2022 * f-lang.c (f_language_defn): Update.
2023 * c-typeprint.c (c_print_typedef): New function.
2024 * c-lang.h (c_print_typedef): Declare.
2025 * c-lang.c (c_language_defn): Update.
2026 (cplus_language_defn): Update.
2027 (asm_language_defn): Update.
2028 (minimal_language_defn): Update.
2029 * ada-lang.c (ada_language_defn): Update.
2030 * typeprint.c (default_print_typedef): New function.
2031
09be204e
TT		 20322008-09-27 Tom Tromey <tromey@redhat.com>
2033
2034 * jv-exp.y (insert_exp): Define using ISO syntax.
2035 (copy_exp): Likewise.
2036 (push_expression_name): Likewise.
2037 (push_fieldnames): Likewise.
2038 (java_type_from_name): Likewise.
2039 (yyerror): Likewise.
2040 (yylex): Likewise.
2041 (parse_number): Likewise.
2042
3cd9d164
JB		 20432008-09-26 Joel Brobecker <brobecker@adacore.com>
2044
2045 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
2046
e3168615
JB		 20472008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
2048
2049 * stack.c (print_frame_args): Fix typos in comments.
2050
8b8655b3
TJB		 20512008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
2052
2053 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
2054
6fbd21a1
VP		 20552008-09-24 Vladimir Prus <vladimir@codesourcery.com>
2056
2057 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
2058
45ef8ce0
AS		 20592008-09-24 Andreas Schwab <schwab@suse.de>
2060
2061 * frame.c (get_frame_register_bytes): Take pseudo registers into
68e007ca 2062 account. Avoid excessive function calls.
45ef8ce0 2063
9cbfa09e
DE		 20642008-09-23 Doug Evans <dje@google.com>
2065
07128da0
DE		 2066 * dcache.c (state_chars): New static global.
2067 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
2068 All uses updated.
2069 (dcache_info): Print cache state as mnemonically useful letters instead
2070 of magic numbers.
2071
9cbfa09e
DE		 2072 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
2073
d4c0a7a0
TT		 20742008-09-22 Tom Tromey <tromey@redhat.com>
2075
2076 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
2077 printf_filtered.
2078
6ca15a4b
PA		 20792008-09-22 Pedro Alves <pedro@codesourcery.com>
2080
2081 * infrun.c (follow_exec): Don't do a generic mourn. Instead
2082 inline the required bits.
2083 * breakpoint.h (enum inf_context): Add inf_execd.
2084
795e548f
PA		 20852008-09-22 Pedro Alves <pedro@codesourcery.com>
2086
2087 * infrun.c (handle_inferior_event): In the follow exec case,
2088 context-switch before doing anything else.
2089
54a012c9
PA		 20902008-09-22 Pedro Alves <pedro@codesourcery.com>
2091
2092 * top.c (any_thread_of, kill_or_detach): New functions.
2093 (quit_target): Iterate over all inferiors, killing or detaching
2094 accordingly.
2095
181e7f93
PA		 20962008-09-22 Pedro Alves <pedro@codesourcery.com>
2097
2098 Remove the attach_flag global, and make it per-inferior.
2099
2100 * inferior.h (attach_flag): Delete.
2101 (inferior_process): Declare.
2102 * solib.c (update_solib_list): Adjust.
2103 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
2104 * inf-ptrace.c (inf_ptrace_detach): Adjust.
2105 (inf_ptrace_files_info): Get it from the current inferior.
2106 * inf-ttrace.c (inf_ttrace_attach): Adjust.
2107 (inf_ttrace_files_info): Get it from the current
2108 inferior.
2109 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
2110 (clear_sigint_trap): Get it from the current process.
2111 * remote.c (extended_remote_attach_1)
2112 (extended_remote_create_inferior_1): Adjust.
2113 * top.c (quit_confirm, quit_target): Get it from the current inferior.
2114 * procfs.c (do_detach): Adjust.
2115 (procfs_wait): Get it from the event inferior.
2116 (procfs_files_info): Get it from the current inferior.
2117 * nto-procfs.c (procfs_files_info): Likewise.
2118 (procfs_attach): Adjust. Set the attach_flag here.
2119 (do_attach): Don't set it here.
2120 (procfs_detach): Don't clear it.
2121 (procfs_mourn_inferior): Don't clear it.
2122 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2123 * target.c (attach_flag): Delete.
2124 (generic_mourn_inferior): Don't clear it.
2125 * win32-nat.c (get_win32_debug_event): Get it from the event
2126 process.
2127 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
2128 in the inferior accordingly.
2129 (win32_attach): Don't set the attach_flag here. Pass 1 to
2130 do_intial_win32_stuff.
2131 (win32_files_info): Get it from the current inferior.
2132 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
2133 do_intial_win32_stuff.
2134
d6b48e9c
PA		 21352008-09-22 Pedro Alves <pedro@codesourcery.com>
2136
2137 Make the stop_soon global be per-inferior instead.
2138
2139 * infcmd.c (attach_command_post_wait): Adjust.
2140 (attach_command): Likewise.
2141
2142 * inferior.h (stop_soon): Delete.
2143 (struct inferior): Add stop_soon member.
2144
2145 * infrun.c (stop_soon): Delete.
2146 (clear_proceed_status, start_remote)
2147 (fetch_inferior_event, handle_inferior_event): Adjust.
2148 (signal_stop_state): Don't check stop_soon here. Check in callers
2149 instead.
2150 (save_inferior_status, restore_inferior_status): Adjust.
2151
2152 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
2153 signals to common code if starting up the inferior.
2154
2155 * inferior.h (struct inferior_info): Added stop_soon member.
2156 * inferior.c (add_inferior) Clear stop_soon.
2157
2158 * mips-tdep.c (heuristic_proc_start): Adjust.
2159 * nto-procfs.c (procfs_create_inferior): Adjust.
2160 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
2161 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2162 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
2163 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
2164
2165 * win32-nat.c (do_initial_win32_stuff): Adjust.
2166
2167 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
2168
82f73884
PA		 21692008-09-22 Pedro Alves <pedro@codesourcery.com>
2170
2171 Implement remote multi-process extensions.
2172
2173 * remote.c (struct remote_state): Add extended and
2174 multi_process_aware fields.
2175 (remote_multi_process_p): New.
2176 (PACKET_vKill): New.
2177 (record_currthread): Use thread_change_ptid. Notice new
2178 inferiors.
2179 (set_thread, remote_thread_alive): Use write_ptid.
2180 (write_ptid, read_ptid): New.
2181 (remote_current_thread, remote_threads_extra_info): Use them.
2182 (remote_threads_info): Likewise. Detect new inferiors.
2183 (remote_start_remote): Add inferior to inferior list.
2184 (remote_multi_process_feature): New.
2185 (remote_protocol_features): Add "multiprocess" feature.
2186 (remote_query_supported): Pass "multiprocess+" as supported
2187 features.
2188 (remote_open_1): Clear multi_process_aware. Set extended
2189 accordingly.
2190 (remote_detach_1): Detach current process. Use extended packet
2191 format for extended-remote multi-process. Detach process from the
2192 inferior list. Only mourn after printing output.
2193 (extended_remote_attach_1): Add process to the inferior list.
2194 (remote_vcont_resume): Use write_ptid to pass the thread ids.
2195 (remote_wait): Use read_ptid. Implement the extended
2196 multi-process extension format of the 'W' and 'X' reply packets.
2197 Remove exited inferiors from inferior list.
2198 (remote_xfer_memory): Set general thread.
2199 (remote_vkill): New.
2200 (extended_remote_kill): New.
2201 (remote_mourn_1): Discard all inferiors.
2202 (select_new_thread_callback): New.
2203 (extended_remote_mourn_1): If there are more processes to debug,
2204 switch to a thread in another process, and don't pop the target.
2205 (extended_remote_create_inferior_1): Add the new process to the
2206 inferior list.
2207 (remote_stopped_by_watchpoint): Indenting.
2208 (remote_xfer_partial): Set the general thread.
2209 (remote_pid_to_str): If the remote is multi-process aware, print
2210 the process id as well as the thread id.
2211 (remote_get_thread_local_address): Use write_ptid.
2212 (init_extended_remote_ops): Register extended_remote_kill.
2213 (_initialize_remote): Register new packets. Change
2214 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
2215 member to 42000.
2216
2217 * thread.c (thread_change_ptid): Also account for the inferior pid
2218 changing.
2219
2220 * inferior.h (discard_all_inferiors): Declare.
2221 * inferior.c (discard_all_inferiors): New.
2222
7f9f62ba
PA		 22232008-09-22 Pedro Alves <pedro@codesourcery.com>
2224
2225 * gnu-nat.c (gnu_attach): Add process to inferiors table.
2226 (gnu_detach): Remove it.
2227 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
2228 table.
2229 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
2230 to inferior table accordingly.
2231 (inf_ptrace_attach): Add new process to inferior table.
2232 (inf_ptrace_detach): Remove it.
2233 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
2234 to inferior table accordingly.
2235 (inf_ttrace_attach): Add process to inferior table.
2236 (inf_ttrace_detach): Remove it.
2237 * linux-fork.c (init_fork_list): Delete any left over inferior.
2238 (linux_fork_mourn_inferior, detach_fork_command): Also delete
2239 processes from inferior list.
2240 * monitor.c (monitor_open): Add process to inferior list.
2241 (monitor_close): Remove it.
2242 * nto-procfs.c (procfs_attach): Add process to inferior list.
2243 Find threads after pushing the target.
2244 (procfs_detach): Remove process from inferior list.
2245 (procfs_create_inferior): Add process to inferior list.
2246 * procfs.c (procfs_detach): Remove process from inferior list.
2247 (do_attach): Add process to inferior list.
2248 * remote-sim.c (sim_create_inferior): Add process to inferior list.
2249 (gdbsim_close): Remove it.
2250 * target.c (generic_mourn_inferior): If inferior_ptid is not
2251 null_ptid, remove the corresponding inferior from inferior list.
2252 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
2253 (win32_detach): Remove it.
2254 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
2255 to inferior list accordingly.
2256 * fork-child.c (fork_inferior): Add process to inferior list.
2257 * corelow.c (CORELOW_PID): Define.
2258 (core_close): Remove core from inferior list.
2259 (core_open): Add it.
2260
b77209e0
PA		 22612008-09-22 Pedro Alves <pedro@codesourcery.com>
2262
2263 * inferior.h: Forward declare struct ui_out.
2264 Forward declare struct private_inferior.
2265 (struct inferior): New.
2266 (init_inferior_list, add_inferior, add_inferior_silent)
2267 (delete_inferior, delete_inferior_silent, detach_inferior)
2268 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2269 (valid_inferior_id, find_inferior_pid): New functions.
2270 (inferior_callback_func): New typedef.
2271 (iterate_over_inferiors, print_inferior, have_inferiors)
2272 (current_inferior): New functions.
2273 * inferior.c: New file.
2274
2275 * Makefile.in (SFILES): Add inferior.c.
2276 (COMMON_OBS): Add inferior.o.
2277
d8c3d48d
JL		 22782008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
2279
2280 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
2281 instead of determining symbol and line info directly.
2282 * MAINTAINERS: Update my email address.
2283
d54be744
DJ		 22842008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
2285
2286 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
2287 at the same address as a prologue marker. Do not skip an entire
2288 function.
2289
26fae1d6
AS		 22902008-09-22 Andrew Stubbs <ams@codesourcery.com>
2291
2292 * frame.c (get_frame_register_bytes): Comment improvments.
2293
1ad15515
PA		 22942008-09-22 Pedro Alves <pedro@codesourcery.com>
2295
2296 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
2297 all-stop mode.
2298
14fc49fb
AS		 22992008-09-19 Andrew Stubbs <ams@codesourcery.com>
2300
2301 * MAINTAINERS: Update my email address.
2302
3f27f2a4
AS		 23032008-09-19 Andrew Stubbs <ams@codesourcery.com>
2304
2305 * frame.c (get_frame_register_bytes): Detect bad debug info.
2306
88ed393a
JK		 23072008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2308
2309 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
2310 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
2311 initialization ...
2312 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
2313 ...
2314 (handle_inferior_event): ... here after the add_thread call together
2315 with the local adjust_pc_after_break and reinit_frame_cache calls.
2316
d832cb68
DD		 23172008-09-16 David Daney <ddaney@avtrex.com>
2318
2319 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
2320 all hardware bpstats.
2321
b1e40a6f
JB		 23222008-09-16 Joel Brobecker <brobecker@adacore.com>
2323
2324 * gstdint.h: Delete.
2325
50a834af
MK		 23262008-09-15 Mark Kettenis <kettenis@gnu.org>
2327
2328 * infcall.c (generic_push_dummy_code): Remove.
2329 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2330
9d25dd43
DE		 23312008-09-15 Doug Evans <dje@google.com>
2332
2333 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2334 (struct attribute): Ditto.
2335
85c83e99
DA		 23362008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2337
326e541f
DA		 2338 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2339 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2340
85c83e99
DA		 2341 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2342 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2343 Correct arguments and improve comments.
2344 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2345 disabled code.
2346 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2347 point DBX register, change error to warning, and improve comments.
2348
76815b17
DE		 23492008-09-14 Doug Evans <dje@google.com>
2350
2351 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2352
51e753cf
DA		 23532008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2354
2355 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2356
06e476f5
JB		 23572008-09-13 Joel Brobecker <brobecker@adacore.com>
2358
2359 * defs.h (GCC_GENERATED_STDINT_H): Define.
2360
6c761d9c
TT		 23612008-09-13 Tom Tromey <tromey@redhat.com>
2362
2363 * varobj.c (varobj_set_display_format): Use xfree.
2364 * tracepoint.c (stringify_collection_list): Use xfree.
2365 * remote-fileio.c (remote_fileio_reset): Use xfree.
2366 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2367 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2368 asprintf.
2369 * cp-support.c (mangled_name_to_comp): Use xfree.
2370
339c13b6
JB		 23712008-09-13 Joel Brobecker <brobecker@adacore.com>
2372
2373 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2374 the associated complete symbol is also in the list.
2375 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2376 extracted out from ada_lookup_symbol_list.
2377 (ada_lookup_symbol_list): Use them. Remove the search through
2378 the minimal symbols.
2379
bc30ff58
JB		 23802008-09-13 Joel Brobecker <brobecker@adacore.com>
2381
2382 * dwarf2read.c (add_partial_subprogram): New procedure.
2383 (scan_partial_symbols): Use it.
2384 (load_partial_dies): Read in children of subprogram and lexical
2385 blocks for Ada compilation units.
2386
bb01da77
TT		 23872008-09-13 Tom Tromey <tromey@redhat.com>
2388
2389 * symfile.c (build_id_verify): Free 'found'.
2390 (find_separate_debug_file): Use xfree, not free.
2391
d00adf39
DE		 23922008-09-12 Doug Evans <dje@google.com>
2393
00630ca8
DE		 2394 * corefile.c (write_memory): Remove unnecessary copying.
2395
5d6fa950
DE		 2396 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2397 order of _initialize_* fns.
2398
d00adf39
DE		 2399 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2400 first_die_offset. All uses updated.
2401 Delete unused members cu_head_ptr, next.
2402 Move members base_known, base_address to ...
2403 (dwarf2_cu) ... here. All uses updated.
2404
3d0bb823
PA		 24052008-09-12 Pedro Alves <pedro@codesourcery.com>
2406
2407 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2408 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2409
3c35e65b
UW		 24102008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2411
2412 * fork-child.c (startup_inferior): Use target_wait and target_resume
2413 directly instead of calling wait_for_inferior / resume.
2414
2415 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2416 or init_wait_for_inferior.
2417 (run_command_1): Call init_wait_for_inferior.
2418
4cca3ac9
UW		 24192008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2420
2421 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2422 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2423 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2424 builtin_type_unsigned_char, builtin_type_unsigned_short,
2425 builtin_type_unsigned_int, builtin_type_unsigned_long,
2426 builtin_type_float, builtin_type_double, builtin_type_long_double,
2427 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2428 builtin_type_bool, builtin_type_long_long,
2429 builtin_type_unsigned_long_long): Remove macros.
2430
2431 (builtin_type_f_character, builtin_type_f_integer,
2432 builtin_type_f_integer_s2, builtin_type_f_logical,
2433 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2434 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2435 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2436 builtin_type_f_complex_s32): Likewise.
2437
2438 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2439 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2440
2441 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2442 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2443
2444 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2445 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2446
b6da22b0
UW		 24472008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2448
2449 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2450 target_gdbarch instead of builtin_type_void_data_ptr.
2451 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2452 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2453 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2454 open_symbol_file_object): Likewise.
2455 * nto-tdep.c (LM_ADDR): Likewise.
2456
ff7da468
UW		 24572008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2458
2459 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2460 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2461 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2462
4e906f53
UW		 24632008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2464
2465 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2466 and its associated types to perform pointer conversion.
2467 (procfs_can_use_hw_breakpoint): Likewise.
2468 (procfs_auxv_parse): Remove unused variable.
2469
ffe5a37e
UW		 24702008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2471
2472 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2473 instead of builtin_type_void_data_ptr.
2474 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2475
b806fb9a
UW		 24762008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2477
2478 * expprint.c (print_subexp_standard): Compare against builtin type
2479 associated with exp->gdbarch instead of builtin_type_char.
2480
2481 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2482 extract values of arbitrary logical type. Handle arbitrary
2483 complex types.
2484
2485 * printcmd.c (float_type_from_length): New function.
2486 (print_scalar_formatted, printf_command): Use it.
2487
3e3b026f
UW		 24882008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2489
2490 * valops.c: Include "objfiles.h" and "symtab.h".
2491 (find_function_in_inferior): New argument OBJF_P. Use it to return
2492 objfile where function is defined. Use per-objfile arch types
2493 instead of builtin_type_ to define default return type.
2494
2495 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2496 architecture to define inferior call argument types.
2497 * gcore.c (derive_heap_segment): Likewise.
2498 * objc-lang.c (value_nsstring): Likewise.
2499 * scm-lang.c (scm_lookup_name): Likewise.
2500 * scm-valprint.c (scm_inferior_print): Likewise.
2501 * valops.c (value_allocate_space_in_inferior): Likewise.
2502
2503 * eval.c (evaluate_subexp_standard): Update calls.
2504 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2505
2506 * linux-fork.c: Include "objfiles.h".
2507 * scm-lang.c: Include "objfiles.h".
2508 * scm-valprint.c: Include "objfiles.h".
2509
f8dcfc0a
UW		 25102008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2511
2512 * gdbarch.sh (name_of_malloc): Remove.
2513 * gdbarch.c, gdbarch.h: Re-generate.
2514 * valops.c (value_allocate_space_in_inferior): Do not call
2515 gdbarch_name_of_malloc.
2516
c56324e0
UW		 25172008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2518
2519 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2520 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2521 (value_bit_index): Use extract_unsigned_integer
2522 instead of unpack_long to read single byte.
2523
7788af6d
UW		 25242008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2525
2526 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2527 associates types instead of builtin_type_ macros.
2528 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2529 (call_function_by_hand): Use per-architecture "int" type as
2530 fall-back if find_function_addr returns NULL VALUE_TYPE.
2531 Update call to value_arg_coerce.
2532
ad4820ab
UW		 25332008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2534
2535 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2536 (cplus_make_method_ptr): Add TYPE parameter.
2537 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2538 on to current_cp_abi.method_ptr_size callback.
2539 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2540 current_cp_abi.make_method_ptr callback.
2541
2542 * gdbtypes.c (lookup_methodptr_type): Pass target type
2543 argument to cplus_method_ptr_size.
2544 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2545 (value_struct_elt_for_reference): Likewise.
2546
2547 * gnu-v3-abi.c (get_class_arch): New function.
2548 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2549 instead of current_gdbarch. Update all callers.
2550 (gnuv3_get_vtable): Likewise.
2551 (gnuv3_get_virtual_fn): Likewise.
2552 (gnuv3_decode_method_ptr): Likewise.
2553 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2554 Use it instead of current_gdbarch.
2555 (gnuv3_virtual_fn_field): Likewise.
2556 (gnuv3_baseclass_offset): Likewise.
2557 (gnuv3_print_method_ptr): Likewise.
2558 (gnuv3_method_ptr_to_value): Likewise.
2559 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2560 class architecture. Use architecture types instead of builtin types.
2561 (gnuv3_make_method_ptr): Likewise.
2562
2563 * cp-valprint.c (cp_print_class_member): Expect pointer type
2564 instead of class type. Use its length when extracting value.
2565 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2566
5ed92fa8
UW		 25672008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2568
2569 * stack.c (return_command): Use frame architecture to determine
2570 default integer return type.
2571
2572 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2573 to determine pointer types.
2574 (f77_get_dynamic_upperbound): Likewise.
2575
2576 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2577 (resolve_msgsend): Use architecture of current frame to determine
2578 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2579 (resolve_msgsend_stret, resolve_msgsend_super,
2580 resolve_msgsend_super_stret): Likewise.
2581
0dfff4cb
UW		 25822008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2583
2584 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2585 instead of builtin_type_ macros.
2586 * amd64-tdep.c (amd64_register_type): Likewise.
2587 (amd64_get_longjmp_target): Likewise.
2588 * arm-tdep.c (arm_register_type): Likewise.
2589 * avr-tdep.c (avr_register_type): Likewise.
2590 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2591 * frv-tdep.c (frv_register_type): Likewise.
2592 * h8300-tdep.c (h8300_register_type): Likewise.
2593 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2594 hppa_skip_trampoline_code): Likewise.
2595 * i386-tdep.c (i386_register_type): Likewise.
2596 (i386_unwind_pc, i386_sse_type): Likewise.
2597 * ia64-tdep.c (ia64_register_type): Likewise.
2598 * m32r-tdep.c (m32r_register_type): Likewise.
2599 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2600 * m88k-tdep.c (m88k_register_type): Likewise.
2601 * mep-tdep.c (mep_register_type): Likewise.
2602 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2603 * mn10300-tdep.c (mn10300_register_type): Likewise.
2604 * mt-tdep.c (mt_copro_register_type): Likewise.
2605 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2606 (rs6000_convert_register_p, rs6000_register_to_value,
2607 rs6000_value_to_register): Likewise.
2608 * s390-tdep.c (s390_register_type): Likewise.
2609 * sh64-tdep.c (sh64_register_type): Likewise.
2610 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2611 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2612 sh_sh4_build_float_register_type, sh_sh4_register_type,
2613 sh_default_register_type): Likewise.
2614 * sparc64-tdep.c (sparc64_register_type): Likewise.
2615 * sparc-tdep.c (sparc32_register_type): Likewise.
2616 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2617 * v850-tdep.c (v850_register_type): Likewise.
2618 * vax-tdep.c (vax_register_type): Likewise.
2619 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2620 xtensa_push_dummy_call): Likewise.
2621
2622 * std-regs.c (value_of_builtin_frame_fp_reg,
2623 value_of_builtin_frame_pc_reg): Likewise.
2624 * target-descriptions.c (tdesc_register_type): Likewise.
2625
6d84d3d8
UW		 26262008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2627
2628 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2629 instead of builtin_type_int as default unspecified integral type.
2630 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2631 assign_component, to_fixed_range_type): Likewise.
2632 * ada-typeprint.c (print_range, print_range_bound,
2633 print_range_type_named): Likewise.
2634 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2635 * eval.c (evaluate_subexp_standard): Likewise.
2636 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2637 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2638 build_gdb_vtable_type): Likewise.
2639 * jv-lang.c (java_array_type): Likewise.
2640 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2641 * m2-valprint.c (m2_print_long_set): Likewise.
2642 * parse.c (follow_types): Likewise.
2643 * p-typeprint.c (pascal_type_print_base): Likewise.
2644 * valops.c (value_one, value_array, value_string,
2645 value_bitstring): Likewise.
2646 * value.c (allocate_repeat_value, value_from_string): Likewise.
2647 * varobj.c (c_describe_child): Likewise.
2648 * mt-tdep.c (mt_register_type): Likewise.
2649 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2650 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2651
180b9a0e
UW		 26522008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2653
2654 * defs.h (struct gdbarch): Add forward declaration.
2655 (set_next_address): Add GDBARCH argument.
2656 * printcmd.c (set_next_address): Use it to find pointer type.
2657 * breakpoint.c (breakpoint_1): Update call.
2658 * source.c (line_info): Likewise.
2659 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2660
2661 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2662 types for internal variable values.
2663 * infrun.c (handle_inferior_event): Likewise.
2664 * source.c (forward_search_command, reverse_search_command): Likewise.
2665 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2666 set_tracepoint_num, set_traceframe_context): Likewise.
2667
b769d911
UW		 26682008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2669
2670 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2671 and builtin_true_unsigned_char.
2672 (builtin_type_true_char): Remove macro, add extern declaration.
2673 (builtin_type_true_unsigned_char): Add extern declaration.
2674 * gdbtypes.c (builtin_type_true_char): New global variable.
2675 (builtin_type_true_unsigned_char): Likewise.
2676 (_initialize_gdbtypes): Initialize them.
2677 (gdbtypes_post_init): Do not initialize builtin_true_char
2678 and builtin_true_unsigned_char members of struct builtin_type.
2679
2680 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2681 use builtin_type_true_unsigned_char instead.
2682
2683 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2684 instead of builtin_type_char for internal string.
2685
fde6c819
UW		 26862008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2687
2688 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2689 (builtin_type_f_void): Remove macro.
2690 * gdbtypes.c (builtin_type_void): New global variable.
2691 (_initialize_gdbtypes): Initialize it.
2692
2693 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2694 lookup_pointer_type or lookup_function_type on builtin_type_void.
2695 * printcmd.c (set_next_address): Likewise.
2696 * objc-lang.c (value_nsstring): Likewise.
2697 * mt-tdep.c (mt_copro_register_type): Likewise.
2698 * xtensa-tdep.c (xtensa_register_type): Likewise.
2699
2700 * symfile.c (syms_from_objfile): Remove special handling
2701 of builtin_type_void and builtin_type_char.
2702
d4dbb9c7
UW		 27032008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2704
2705 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2706 of builtin_type_ macros when handling OP_OBJC_ operations.
2707 * objc-lang.c (print_object_command): Likewise.
2708
8ca1c40e
UW		 27092008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2710
2711 * ada-valprint.c: Include "objfiles.h".
2712 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2713 a System.Address type is defined to retrieve the proper pointer type
2714 to use to print it.
2715
3cb382c9
UW		 27162008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2717
2718 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2719 result type instead of builtin_type_int.
2720 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2721 (ada_value_subscript): Update call to value_pos_atr.
2722 (ada_value_ptr_subscript): Likewise.
2723 (ada_evaluate_subexp): Likewise.
2724
a53b7a21
UW		 27252008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2726
2727 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2728 (cast_from_fixed_to_double): Rename to ...
2729 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2730 of builtin_type_double.
2731 (ada_value_cast): Use cast_from_fixed instead of casting result
2732 of cast_from_fixed_to_double.
2733 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2734
22fe0fbb
UW		 27352008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2736
2737 * valops.c (value_ind): No longer allow dereferencing an
2738 integer type.
2739 * eval.c (evaluate_subexp_standard): Handle deferencing an
2740 integer type here.
2741 * ada-lang.c (ada_evaluate_subexp): Likewise.
2742
d8631d21
UW		 27432008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2744
2745 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2746 a reference type, pass the reference type directly to unpack_pointer.
2747 * c-valprint.c (c_val_print): Likewise.
2748 * f-valprint.c (f_val_print): Likewise.
2749 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2750 * p-valprint.c (pascal_val_print): Likewise.
2751
cb18ec49
UW		 27522008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2753
2754 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2755 to construct the EVAL_SKIP dummy return value.
2756 * ada-lang.c (ada_evaluate_subexp): Likewise.
2757 * jv-lang.c (evaluate_subexp_java): Likewise.
2758 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2759 * scm-lang.c (evaluate_exp): Likewise.
2760
0ab7ba45
UW		 27612008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2762
2763 * value.h (coerce_enum, coerce_number): Remove prototypes.
2764 * value.c (coerce_enum, coerce_number): Remove.
2765 * valarith.c (value_x_binop): Do not call coerce_enum.
2766 (value_x_unop): Likewise.
2767 (value_logical_not): Call coerce_array instead of coerce_number.
2768
f7c79c41
UW		 27692008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2770
2771 * ax-gdb.c: Include "language.h".
2772 (gen_frame_args_address): Add GDBARCH parameter; use it
2773 instead of current_gdbarch.
2774 (gen_frame_locals_address): Likewise.
2775 (gen_var_ref): Add GDBARCH parameter. Update calls to
2776 gen_frame_args_address and gen_frame_locals_address. Use
2777 pointer type from gdbarch.
2778 (gen_usual_unary): Add EXP parameter. Use integer type
2779 from exp->gdbarch.
2780 (gen_usual_arithmetic): Likewise.
2781 (gen_integral_promotions): Likewise.
2782 (gen_add, gen_sub): Remove.
2783 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2784 (gen_logical_not): Use passed-in boolean result type
2785 instead of builtin_type_int.
2786 (gen_complement): Do not call gen_usual_unary or
2787 gen_integral_promotions.
2788 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2789 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2790 Use builtin_type_int32 as internal range type.
2791 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2792 as result type. Update call to gen_expr.
2793 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2794 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2795 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2796 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2797 Use exp->gdbarch instead of current_gdbarch.
2798 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2799
f44316fa
UW		 28002008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2801
2802 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2803 and unop_promote before calling value_binop et. al.
2804 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2805 and unop_promote before calling value_binop et. al.
2806
2807 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2808 (value_pos): Do not call unop_promote.
2809 (value_neg, value_complement): Likewise.
2810
4066e646
UW		 28112008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2812
2813 * value.h (unop_promote, binop_promote): Add prototypes.
2814 * eval.c (unop_promote, binop_promote): New functions.
2815 * valarith.c (unop_result_type, binop_result_type): Remove.
2816 (value_binop): Call binop_promote or unop_promote.
2817 Inline remaining parts of binop_result_type. Remove special
2818 code to truncate integer values for unsigned operations.
2819 (value_pos): Call unop_promote. Inline remaining parts of
2820 unop_result_type.
2821 (value_neg, value_complement): Likewise.
2822
89eef114
UW		 28232008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2824
2825 * value.h (value_add, value_sub): Remove.
2826 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2827 * valarith.c (value_add, value_sub): Remove.
2828 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2829 (find_size_for_pointer_math): Add assertion. Update comment.
2830 (value_binop): Update comment.
2831
2832 * eval.c (ptrmath_type_p): New function.
2833 (evaluate_subexp_standard): Replace value_add and value_sub
2834 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2835 Use builtin_type_uint8 instead of builtin_type_char to hold
2836 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2837 * valarith.c (value_subscript): Replace value_add by
2838 value_ptradd. Replace value_sub by value_binop.
2839 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2840 (ada_tag_name_2): Replace value_add by value_ptradd.
2841 (ada_evaluate_subexp): Replace value_add and value_sub by
2842 value_binop.
2843 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2844 by value_ptradd.
2845 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2846 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2847
98b90dd8
UW		 28482008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2849
2850 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2851 the expression architecture instead of builtin_type_int as the
2852 sizeof return type.
2853
c806c55a
UW		 28542008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2855
2856 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2857 a type parameter as expression element.
2858 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2859 type as expression element.
2860 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2861 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2862
fbb06eb1
UW		 28632008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2864
2865 * language.h (struct language_arch_info): New members
2866 bool_type_default and bool_type_symbol.
2867 (lang_bool_type): Remove prototype.
2868 (LA_BOOL_TYPE): Remove macro.
2869 (language_bool_type): Add prototype.
2870 * language.c (lang_bool_type): Remove.
2871 (language_bool_type): New function.
2872
2873 * value.h (value_in): Change return value to int.
2874 * value.c (value_in): Return int instead of struct value *.
2875
2876 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2877 of using LA_BOOL_TYPE. Update call to value_in.
2878 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2879 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2880
2881 * language.c (unknown_language_arch_info): Set bool_type_default member
2882 of struct language_arch_info.
2883 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2884 bool_type_default members of struct language_arch_info.
2885 * c-lang.c (c_language_arch_info): Set bool_type_default member
2886 of struct language_arch_info.
2887 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2888 members of struct language_arch_info.
2889 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2890 bool_type_default members of struct language_arch_info.
2891 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2892 bool_type_default members of struct language_arch_info.
2893 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2894 bool_type_default members of struct language_arch_info.
2895 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2896 bool_type_default members of struct language_arch_info.
2897
de7b6b47
UW		 28982008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2899
2900 * jv-lang.c (enum java_primitive_types): New type.
2901 (java_language_arch_info): New function.
2902 (java_language): Use it instead of c_language_arch_info.
2903
afc05acb
UW		 29042008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2905
2906 * value.h (value_bitstring_subscript): New prototype.
2907 * valarith.h (value_bitstring_subscript): New function.
2908 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2909 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2910 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2911
3e79cecf
UW		 29122008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2913
2914 * expression.h (struct expression): New member GDBARCH.
2915 * parse.c (parse_exp_in_context): Initialize it.
2916 * parser-def.h (parse_gdbarch, parse_language): New macros.
2917
2918 * ada-exp.y (parse_type): New macro.
2919 Replace builtin_type_ macros by using parse_type.
2920 Replace current_language by parse_language.
2921 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2922 Replace builtin_type_ macros.
2923
2924 * c-exp.y (parse_type): New macro.
2925 Replace builtin_type_ macros by using parse_type.
2926 (parse_number): Replace current_gdbarch by parse_gdbarch.
2927 (yylex): Replace current_language by parse_language.
2928
2929 * f-exp.y (parse_type, parse_f_type): New macros.
2930 Replace builtin_type_ macros by using parse_{f_,}type.
2931 (parse_number): Replace current_gdbarch by parse_gdbarch.
2932 (yylex): Replace current_language by parse_language.
2933
2934 * jv-exp.y (parse_type): New macro.
2935 (parse_number): Replace builtin_type_ macros by using parse_type.
2936
2937 * m2-exp.y (parse_type, parse_m2_type): New macros.
2938 Replace builtin_type_ macros by using parse_{m2_,}type.
2939
2940 * objc-exp.y (parse_type): New macro.
2941 Replace builtin_type_ macros by using parse_type.
2942 (parse_number): Replace current_gdbarch by parse_gdbarch.
2943 (yylex): Replace current_language by parse_language.
2944
2945 * p-exp.y (parse_type): New macro.
2946 Replace builtin_type_ macros by using parse_type.
2947 (parse_number): Replace current_gdbarch by parse_gdbarch.
2948 (yylex): Replace current_language by parse_language.
2949
c841afd5
UW		 29502008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2951
2952 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2953 and DATA_SYMBOL_TYPE arguments.
2954 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2955 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2956 (write_dollar_variable): Update call.
2957
2958 * ada-exp.y (write_var_or_type): Update call.
2959 * c-exp.y: Likewise.
2960 * f-exp.y: Likewise.
2961 * jv-exp.y: Likewise.
2962 * m2-exp.y: Likewise.
2963 * objc-exp.y: Likewise.
2964 * p-exp.y: Likewise.
2965
0c1f74cf
JB		 29662008-09-10 Joel Brobecker <brobecker@adacore.com>
2967
2968 * ada-lang.c (ada_parent_type): Add handling of the case where
2969 the _parent field is a pointer and/or has a parallel XVS type.
2970 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2971 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2972 the type of the tag instead of doing forcing an EVAL_NORMAL
2973 expression evaluation.
2974
5823c3ef
JB		 29752008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2976 Joel Brobecker <brobecker@adacore.com>
2977
2978 * ada-lang.c (is_digits_suffix): New function.
2979 (is_dot_digits_suffix): Remove.
2980 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2981 before looking up in symbol table, and do not use wild matches on them.
2982 (wild_match): Reimplement for speed and to allow matching of operator
2983 symbols.
2984 (is_valid_name_for_wild_match): Return zero for names that do not
2985 follow the GNAT encoding.
2986
2987 (is_name_suffix): Fix typo in comment.
2988 (to_record_with_fixed_variant_part): Ditto.
2989
e5fa8013
PA		 29902008-09-10 Pedro Alves <pedro@codesourcery.com>
2991
2992 * Makefile.in (gnu-nat.o): New rule.
2993
6d2e05aa
JB		 29942008-09-10 Joel Brobecker <brobecker@adacore.com>
2995
2996 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2997 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2998
2ac8a782
JB		 29992008-09-10 Joel Brobecker <brobecker@adacore.com>
3000
3001 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
3002 Add special handling for pointer types.
3003
b861ac81
PA		 30042008-09-10 Pedro Alves <pedro@codesourcery.com>
3005
3006 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
3007 right scope level.
3008 (inf_ttrace_resume, inf_ttrace_wait): Typos.
3009
030b4912
UW		 30102008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
3011
3012 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
3013 of builtin_type_int.
3014 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
3015 instead of builtin_type_int.
3016
d51fd4c8
PA		 30172008-09-09 Pedro Alves <pedro@codesourcery.com>
3018
3019 * infrun.c (normal_stop): Run hook-stop last.
3020
11cb6f65
PA		 30212008-09-09 Pedro Alves <pedro@codesourcery.com>
3022
3023 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
3024 (init_gnu_ops): Don't register it.
3025
a9ab7422
PA		 30262008-09-09 Pedro Alves <pedro@codesourcery.com>
3027
3028 * gnu-nat.c (gnu_attach): Push target before fetching the list of
3029 threads.
3030
694182d2
DJ		 30312008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
3032
3033 * valops.c (value_cast_structs): Return NULL for failure.
3034 (value_cast): Handle NULL from value_cast_structs.
3035 (value_fetch_lazy): Call check_typedef. Remove unused variable.
3036
dcf4fbde
PA		 30372008-09-08 Pedro Alves <pedro@codesourcery.com>
3038
3039 * inferior.h (context_switch_to): Delete.
3040 * infrun.c (context_switch): Don't save and load infrun state.
3041 (context_switch_to): Delete.
3042
3043 * infcmd.c (proceed_thread_callback): Replace context_switch_to
3044 calls by switch_to_thread calls.
3045
3046 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
3047 * thread.c (main_thread_state, main_thread_executing): Delete.
3048 (inferior_thread): Delete references to them.
3049 (add_thread_silent): Fix case where we're adding a thread with the
3050 same ptid as an exited thread. Remove references to
3051 context-switching.
3052 (load_infrun_state, save_infrun_state): Delete.
3053 (thread_alive, is_thread_state, any_running, is_executing)
3054 (set_executing): Remove the special handling for targets that
3055 don't register any thread.
3056 (restore_current_thread, thread_apply_all_command)
3057 (do_captured_thread_select): Unconditionally call
3058 switch_to_thread.
3059
3060 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
3061 Call switch_to_thread instead of context_switch_to.
3062
95e54da7
PA		 30632008-09-08 Pedro Alves <pedro@codesourcery.com>
3064
3065 Remove global continuations in favour of a per-thread
3066 continuations.
3067
3068 * gdbthread.h (struct thread_info): Add comments around
3069 continuations and intermediate_continuations.
3070 (save_infrun_state, load_infrun_state): Delete continuations and
3071 intermediate_continuations arguments.
fedae5ff 3072 * infrun.c (context_switch): Don't context-switch the continuations.
95e54da7
PA		 3073 * thread.c (clear_thread_inferior_resources): Discard all
3074 continuations of the thread we're clearing.
3075 (save_infrun_state, load_infrun_state): Delete continuations and
3076 intermediate_continuations arguments, and the code referencing
3077 them.
3078 * utils.c: Include "gdbthread.h".
3079 (cmd_continuation, intermediate_continuation): Delete.
3080 (add_continuation): Add thread_info* argument. Install the
3081 continuation on it.
3082 (restore_thread_cleanup): New.
3083 (do_all_continuations_ptid, do_all_continuations_thread_callback):
3084 New.
3085 (do_all_continuations): Reimplement.
3086 (discard_all_continuations_thread_callback,
3087 discard_all_continuations_thread): New.
3088 (discard_all_continuations): Reimplement.
3089 (add_intermediate_continuation): Add thread_info* argument.
3090 Install the continuation on it.
3091 (do_all_intermediate_continuations_thread_callback)
3092 (do_all_intermediate_continuations_thread): New.
3093 (do_all_intermediate_continuations): Reimplement.
3094 (discard_all_intermediate_continuations_thread_callback): New.
3095 (discard_all_intermediate_continuations_thread): New.
3096 (discard_all_intermediate_continuations): Reimplement.
3097
3098 * breakpoint.c (until_break_command): Install the continuation on
3099 the current thread.
3100
3101 * defs.h (cmd_continuation, intermediate_continuation): Delete.
3102 (struct thread_info): Forward declare.
3103 (add_continuation, add_intermediate_continuation): Add
3104 thread_info* argument.
3105 (do_all_continuations_thread, discard_all_continuations_thread)
3106 (do_all_intermediate_continuations_thread)
3107 (discard_all_intermediate_continuations_thread): Declare.
3108 * inf-loop.c (inferior_event_handler): In non-stop only run
3109 continuations on the thread that stopped. In all-stop, run
3110 continuations on all threads.
3111 * infcmd.c (step_once, finish_command): Adjust.
3112
414c69f7
PA		 31132008-09-08 Pedro Alves <pedro@codesourcery.com>
3114
3115 Remove the global stop_step in favour of a per-thread
3116 stop_step.
3117
3118 * inferior.h (stop_step): Delete.
3119
3120 * gdbthread.h (struct thread_info): Add comments to stop_step.
3121 (save_infrun_state, load_infrun_state): Remove stop_step argument.
3122 * thread.c (load_infrun_state, save_infrun_state): Remove
3123 stop_step argument, and references to it.
3124
3125 * infrun.c (clear_proceed_status): Clear stop_step.
3126 (fetch_inferior_event): Adjust.
3127 (context_switch): Don't context-switch stop_step.
3128 (handle_inferior_event): Adjust.
3129 (normal_stop): Adjust.
3130 (save_inferior_status, restore_inferior_status): Adjust.
3131
3132 * infcmd.c (stop_step): Delete.
3133 (step_1, step_1_continuation, step_once, until_next_command):
3134 Adjust.
3135
af679fd0
PA		 31362008-09-08 Pedro Alves <pedro@codesourcery.com>
3137
3138 Remove the global step_multi in favour of a per-thread
3139 step_multi.
3140
3141 * inferior.h (step_multi): Delete.
3142 * gdbthread.h (struct thread_info): Add comments around
3143 step_multi.
3144 (save_infrun_state, load_infrun_state): Remove step_multi
3145 parameter.
3146 * thread.c (load_infrun_state, save_infrun_state): Remove
3147 step_multi argument, and references to it.
3148 * infcmd.c (step_multi): Delete.
3149 (step_1): Adjust.
3150 (step_1_continuation, until_next_command): Adjust.
3151 * infrun.c (fetch_inferior_event): Adjust.
3152 (context_switch): Don't context-switch step_multi.
3153 (print_stop_reason, normal_stop): Adjust.
3154
2020b7ab
PA		 31552008-09-08 Pedro Alves <pedro@codesourcery.com>
3156
3157 Remove the global stop_signal in favour of a per-thread
3158 stop_signal.
3159
3160 * inferior.h (stop_signal): Delete.
3161 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3162 stop_signal argument.
3163 * thread.c (load_infrun_state, save_infrun_state): Remove
3164 stop_signal argument. Don't reference it.
3165
3166 * infcmd.c (stop_signal): Delete.
3167 (program_info): Adjust.
3168 * infrun.c (resume): Clear stop_signal.
3169 (proceed): Adjust. Pass the last stop_signal to the thread we're
3170 resuming.
3171 (context_switch): Don't context-switch stop_signal.
3172 (handle_inferior_event, keep_going): Adjust.
3173 (save_inferior_status, restore_inferior_status): Adjust.
3174
3175 * fbsd-nat.c: Include "gdbthread.h".
3176 (find_signalled_thread, find_stop_signal): New.
3177 (fbsd_make_corefile_notes): Use it.
3178 * fork-child.c (startup_inferior): Adjust.
3179
3180 * linux-nat.c (get_pending_status): Adjust.
3181 (linux_nat_do_thread_registers): Adjust.
3182 (find_signalled_thread, find_stop_signal): New.
3183 (linux_nat_do_thread_registers): Add stop_signal parameter.
3184 (struct linux_nat_corefile_thread_data): Add stop_signal member.
3185 (linux_nat_corefile_thread_callback): Pass stop_signal.
3186 (linux_nat_do_registers): Delete.
3187 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
3188 there's always a thread.
3189
3190 * procfs.c (find_signalled_thread, find_stop_signal): New.
3191 (find_stop_signal): New.
3192 (procfs_do_thread_registers): Add stop_signal parameter.
3193 (struct procfs_corefile_thread_data): Add stop_signal member.
3194 (procfs_corefile_thread_callback): Pass args->stop_signal.
3195 (procfs_make_note_section): Find the last stop_signal.
3196
3197 * solib-irix.c: Include gdbthread.h.
3198 (irix_solib_create_inferior_hook): Adjust.
3199 * solib-osf.c: Include gdbthread.h.
3200 (osf_solib_create_inferior_hook): Adjust.
3201 * solib-sunos.c: Include gdbthread.h.
3202 (sunos_solib_create_inferior_hook): Adjust.
3203 * solib-svr4.c: Include gdbthread.h.
3204 (svr4_solib_create_inferior_hook): Adjust.
3205
3206 * win32-nat.c (do_initial_win32_stuff): Adjust.
3207
32400beb
PA		 32082008-09-08 Pedro Alves <pedro@codesourcery.com>
3209
3210 * gdbthread.h (struct thread_info): Add comments around
3211 proceed_to_finish.
3212 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
3213 argument.
3214 * thread.c (load_infrun_state, save_infrun_state): Delete
3215 proceed_to_finish argument and references to it.
3216
3217 * infcall.c (call_function_by_hand): Adjust.
3218 * infcmd.c (finish_command): Adjust.
3219 * infrun.c (proceed_to_finish): Delete.
3220 (clear_proceed_status): Adjust.
3221 (context_switch): Don't context-switch proceed_to_finish.
3222 (normal_stop, save_inferior_status, restore_inferior_status):
3223 Adjust.
3224
347bddb7
PA		 32252008-09-08 Pedro Alves <pedro@codesourcery.com>
3226
3227 * inferior.h (stop_bpstat): Delete.
3228
3229 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
3230
3231 * breakpoint.c (bpstat_do_actions): Rename to ...
3232 (bpstat_do_actions_1): ... this. Make static. Change return type
3233 to int. Return true if a breakpoint proceeded.
3234 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
3235 (delete_breakpoint): Don't reference the global stop_bpstat; it's
3236 gone.
3237
3238 * gdbthread.h (struct thread_info): Add stop_bpstat.
3239 (save_infrun_state, load_infrun_state): Remove stop_bpstat
3240 argument.
3241 * thread.c (load_infrun_state, save_infrun_state): Remove
3242 stop_bpstat argument, and the code referencing it.
3243
3244 * infcall.c: Include "gdbthread.h".
3245 (call_function_by_hand): Adjust.
3246 * exceptions.c: Include "gdbthread.h".
3247 (throw_exception): Adjust.
3248 * infcmd.c (stop_bpstat): Delete.
3249 (continue_command): In all-stop, set the ignore count on the
3250 thread that reported the stop. In non-stop, set it on the current
3251 thread.
3252 (finish_command_continuation): Adjust.
3253 (program_info): Adjust.
3254 * infrun.c (clear_proceed_status): Adjust.
3255 (context_switch): Don't context-switch stop_bpstat.
3256 (handle_inferior_event): Adjust.
3257 (normal_stop): Adjust.
3258 (save_inferior_status, restore_inferior_status): Adjust.
3259
3260 * inf-loop.c (inferior_event_handler): Remove parameter to
3261 bpstat_do_actions call.
3262 * top.c (command_loop): Remove parameter to bpstat_do_actions
3263 call. Call it unconditionally.
3264 * event-top.c (command_handler): Ditto.
3265 * python/python.c (execute_gdb_command): Ditto.
3266
078130d0
PA		 32672008-09-08 Pedro Alves <pedro@codesourcery.com>
3268
3269 * inferior.h (step_over_calls): Delete.
3270
3271 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3272 step_over_calls argument.
3273 * thread.c (save_infrun_state, load_infrun_state): Remove
3274 step_over_calls argument. Adjust.
3275
3276 * infcmd.c (step_over_calls): Delete.
3277 (step_1): Adjust.
3278 * infrun.c (clear_proceed_status): Adjust.
3279 (context_switch): Don't context-switch step_over_calls.
3280 (handle_inferior_event, save_inferior_status)
3281 (restore_inferior_status): Adjust.
3282
4e1c45ea
PA		 32832008-09-08 Pedro Alves <pedro@codesourcery.com>
3284
3285 Remove context switching in favour of accessing thread_info fields
3286 directly.
3287
3288 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
3289 Delete.
3290 (struct thread_stepping_state): Delete.
3291 (gtss, tss): Delete.
3292 (follow_inferior_reset_breakpoints, follow_exec)
3293 (resume, clear_proceed_status): Adjust.
3294 (prev_pc): Delete.
3295 (proceed, start_remote, init_wait_for_inferior): Adjust.
3296 (struct execution_control_state): Add event_thread member.
3297 (delete_step_resume_breakpoint_callback)
3298 (delete_step_thread_step_resume_breakpoint)
3299 (delete_step_thread_step_resume_breakpoint_cleanup)
3300 (delete_step_thread_step_resume_breakpoint): New.
3301 (wait_for_inferior, init_execution_control_state): Use
3302 delete_step_thread_step_resume_breakpoint_cleanup.
3303 (wait_for_inferior): Set the event_thread.
3304 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
3305 with delete_step_thread_step_resume_breakpoint.
3306 (init_thread_stepping_state): Change parameter type to
3307 thread_info. Adjust.
3308 (context_switch): Don't context switch prev_pc,
3309 stepping_over_breakpoint, step_resume_breakpoint,
3310 step_range_start, step_range_end, step_frame_id,
3311 tss->stepping_over_breakpoint,
3312 tss->stepping_through_solib_after_catch,
3313 tss->stepping_through_solib_catchpoints, tss->current_line, or
3314 tss->current_symtab.
3315 (adjust_pc_after_break, handle_inferior_event)
3316 (currently_stepping, step_into_function)
3317 (insert_step_resume_breakpoint_at_sal)
3318 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
3319 (clear_stepping_state): New.
3320 (normal_stop): Adjust.
3321 (save_inferior_status, restore_inferior_status): Adjust.
3322
3323 * gdbthread.h (struct thread_info): Comments describing the
3324 members moved here. Add step_after_step_resume_breakpoint.
3325 (delete_step_resume_breakpoint): Add thread_info argument.
3326 (save_infrun_state, load_infrun_state): Remove prev_pc,
3327 trap_expected, step_resume_breakpoint, step_range_start,
3328 step_range_end, step_frame_id, another_trap,
3329 stepping_through_solib_after_catch,
3330 stepping_through_solib_catchpoints, current_line and
3331 current_symtab function arguments.
3332 (inferior_thread): Declare.
3333
3334 * thread.c (inferior_thread): New.
3335 (delete_step_resume_breakpoint): Add a thread_info parameter and
3336 rewrite.
3337 (load_infrun_state, save_infrun_state): Remove prev_pc,
3338 trap_expected, step_resume_breakpoint, step_range_start,
3339 step_range_end, step_frame_id, stepping_over_breakpoint,
3340 stepping_through_solib_after_catch,
3341 stepping_through_solib_catchpoints, current_line and
3342 current_symtab args. Remove code referencing them.
3343
3344 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3345 Delete.
3346 (step_1, step_once, until_next_command): Adjust.
3347
3348 * inferior.h (step_range_start, step_range_end, step_frame_id):
3349 Delete.
3350
3351 * linux-nat.c (linux_child_follow_fork): If following the child,
3352 move the step state to it. Adjust.
3353 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3354 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3355
757f359d
PA		 33562008-09-08 Pedro Alves <pedro@codesourcery.com>
3357
3358 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3359 thread.
3360
0de3b513
PA		 33612008-09-08 Pedro Alves <pedro@codesourcery.com>
3362
3363 * corelow.c (add_to_thread_list): If this is the first time we
3364 hear about thread info, update inferior_ptid.
3365 (core_open): Clear the thread list and set inferior_ptid before
3366 acknowledging a new inferior. Find threads before fetching
3367 register info. Give an upper target layer a chance to find and
3368 claim new threads. Print core generation and stop signal info
3369 after finding new threads.
3370 (get_core_register_section): Look at the lwp member of
3371 inferior_ptid for detecting if we have threads info, instead of
3372 the pid member.
3373 (core_pid_to_str): New.
3374 (init_core_ops): Register core_pid_to_str.
3375
4189d2f8
PA		 33762008-09-08 Pedro Alves <pedro@codesourcery.com>
3377
3378 * spu-linux-nat.c (spu_child_post_startup_inferior)
3379 (spu_child_post_attach): Don't add the main thread here.
3380
617fd3b5
PA		 33812008-09-08 Pedro Alves <pedro@codesourcery.com>
3382
3383 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3384
3385 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3386 seeing a thread id, extend the main thread's ptid. If we still
3387 have pending execs, don't be verbose about new threads.
3388 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3389 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3390 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3391 Adjust.
3392
2689673f
PA		 33932008-09-08 Pedro Alves <pedro@codesourcery.com>
3394
3395 * procfs.c (to_attach): Create a procinfo for the current lwp.
3396 Add it to gdb's thread list.
3397 (procfs_fetch_registers, procfs_store_registers): Assume there's
3398 always an lwp.
3399 (procfs_wait): Don't add the main thread here.
3400 (procfs_init_inferior): Create a procinfo for the main lwp here.
3401 Change main thread's ptid with thread_change_ptid.
3402 (procfs_notice_thread): Check for exited threads.
3403 (procfs_corefile_thread_callback): Remove check for the main
3404 process.
3405 (procfs_make_note_section): Assume there is always a thread.
3406
3407 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3408 attaching. Change the main thread ptid with thread_change_ptid.
3409 (sol_thread_detach): Clear sol_thread_active.
3410 (sol_thread_wait): Check for exited threads.
3411 (sol_thread_create_inferior): Clear sol_thread_active before
3412 creating a new inferior. Change the main thread ptid with
3413 thread_change_ptid.
3414 (sol_thread_mourn_inferior): Clear sol_thread_active.
3415 (sol_find_new_threads_callback): Check for exited threads.
3416
62a93fa9
PA		 34172008-09-08 Pedro Alves <pedro@codesourcery.com>
3418
3419 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3420 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3421 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3422 process, and return TARGET_WAITKIND_IGNORE.
3423
438ac09b
PA		 34242008-09-08 Pedro Alves <pedro@codesourcery.com>
3425
3426 * inf-ttrace.c: Include <signal.h>
3427 (inf_ttrace_delete_dead_threads_callback): New.
3428 (inf_ttrace_resume_lwp): New.
3429 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3430 delete dying threads until they are really dead.
3431 (inf_ttrace_wait): After stopping the whole process, delete any
3432 dying thread that is really dead by now.
3433 (inf_ttrace_thread_alive): Return 1.
3434 (inf_ttrace_extra_thread_info): New.
3435 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3436
2935f27f
PA		 34372008-09-08 Pedro Alves <pedro@codesourcery.com>
3438
3439 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3440 of the child fork.
3441 (inf_ttrace_attach): Add the main thread.
3442 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3443 for always a thread.
3444 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3445 using thread_change_ptid, and set its private data. Don't add the
3446 main thread here.
3447 (inf_ttrace_pid_to_str): Adjust.
3448
fb5e7258
PA		 34492008-09-08 Pedro Alves <pedro@codesourcery.com>
3450
3451 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3452 thread_change_ptid. Check for exited threads.
3453 (bsd_uthread_find_new_threads): Check for exited threads.
3454
af990527
PA		 34552008-09-08 Pedro Alves <pedro@codesourcery.com>
3456
3457 * inf-ptrace.c: Include "gdbthread.h".
3458 (inf_ptrace_attach): Add the main thread here.
3459 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3460 Decorate the main thread id with the lwp id.
3461
27c9d204
PA		 34622008-09-08 Pedro Alves <pedro@codesourcery.com>
3463
3464 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3465 thread_change_ptid. Don't add or mark the main thread as running
3466 and executing here.
3467 * fork-child.c (fork_inferior): Add the main thread here.
3468
de9f48f0
JG		 34692008-09-08 Jerome Guitton <guitton@adacore.com>
3470
3471 * rs6000-tdep.c (rs6000_fetch_instruction)
3472 (rs6000_skip_stack_check): New functions.
3473 (skip_prologue): Skip stack check sequence.
3474
52163a60
DD		 34752008-09-08 David Daney <ddaney@avtrex.com>
3476
3477 * dummy-frame.h (frame.h): Include it.
3478 (struct frame_id): Remove declaration.
3479
87805e63
UW		 34802008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3481
3482 * spu-tdep.c (spu_push_dummy_code): New function.
3483 (spu_gdbarch_init): Install it.
3484
0b1553bc
UW		 34852008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3486
3487 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3488 instead of paddr_nz.
3489 * gdbarch.c: Regenerate.
3490
3491 * target.c (target_xfer_partial, debug_print_register): Use
3492 core_addr_to_string_nz instead of paddr_nz.
3493
2454a024
UW		 34942008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3495
3496 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3497 *before* calling gdbarch_init_osabi.
3498 (rs6000_aix_init_osabi): Disable displaced stepping.
3499
b52323fa
UW		 35002008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3501
3502 * target.c (update_current_target): Do not inherit to_open
3503 or to_close.
3504 (pop_target): Call target_close on target_stack instead
3505 of current_target.
3506 (pop_all_targets_above): Likewise.
3507
fead6908
UW		 35082008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3509
3510 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3511 (gnuv3_print_method_ptr): Use it.
3512 (gnuv3_method_ptr_to_value): Likewise.
3513
60441ab9
UW		 35142008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3515
3516 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3517 register_area callback function.
3518 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3519 Use it instead of current_gdbarch.
3520 * nto-procfs.c (procfs_store_registers): Update call.
3521
bb486190
UW		 35222008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3523
3524 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3525 regcache architecture instead of current_gdbarch.
3526
9dacea90
UW		 35272008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3528
3529 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3530 (check_for_saved): Use it instead of current_gdbarch.
3531 (is_arg_spill): Add gdbarch paramter. Use it instead
3532 of current_gdbarch.
3533 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3534 to is_arg_spill and check_for_saved.
3535 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3536
5db8bbe5
UW		 35372008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3538
3539 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3540 instead of current_gdbarch.
3541
6ba38425
UW		 35422008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3543
3544 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3545 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3546 Use it instead of current_gdbarch.
3547 (m68kbsd_supply_fpregset): Update call.
3548 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3549 (m68kbsd_collect_fpregset): Likewise.
3550
35488783
UW		 35512008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3552
3553 * cris-tdep.c (cris_version, cris_mode): Remove.
3554 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3555 (cris_breakpoint_from_pc): Likewise.
3556 (cris_frame_unwind_cache): Use tdep->cris_version.
3557 (crisv32_scan_prologue): Likewise.
3558 (cris_spec_reg_applicable): Add gdbarch argument.
3559 Use tdep->cris_version.
3560 (cris_register_size, cris_special_register_name): Update calls.
3561 (cris_special_register_name): Add gdbarch argument.
3562 (cris_register_name, crisv32_register_name): Update calls.
3563
9dae60cc
UW		 35642008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3565
3566 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3567 instead of current_gdbarch.
3568
3569 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3570 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3571 * sh-tdep.c (gdb_print_insn_sh): Remove.
3572 (sh_gdbarch_init): Install print_insn_sh directly.
3573
3574 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3575 from current_gdbarch.
3576 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3577 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3578 depending on mips_abi.
3579
24568a2c
UW		 35802008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3581
3582 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3583 (smash_text_address): Likewise.
3584 * gdbarch.c, gdbarch.h: Regenerate.
3585
3586 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3587 * arch-utils.h (core_addr_identity): Likewise.
3588 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3589 (arm_smash_text_address): Likewise.
3590 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3591 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3592 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3593
3594 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3595 Use it instead of current_gdbarch.
3596
3597 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3598 arm_dwarf2_prev_register): Update calls.
3599 * m88k-tdep.c (m88k_unwind_pc): Update call.
3600
f7fd4728
UW		 36012008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3602
3603 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3604 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3605 Call gdbarch_integer_to_address directly instead of converting
3606 to value and back. Update comment.
3607 (execute_stack_op): Update call site.
3608 * dwarf2loc.c (find_location_expression): Likewise.
3609 (locexpr_describe_location): Update
3610
3611 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3612 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3613 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3614 (dwarf2_loc_desc_needs_frame): Likewise.
3615
714835d5
UW		 36162008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3617
3618 * breakpoint.h (struct bp_location): Change type of section
3619 member to "struct obj_section *".
3620 * tracepoint.h (struct tracepoint): Likewise.
3621 * symtab.h (struct general_symbol_info): Replace bfd_section
3622 member with obj_section.
3623 (struct symtab_and_line): Change type of section member to
3624 "struct obj_section *".
3625 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3626 (SYMBOL_OBJ_SECTION): ... this.
3627
3628 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3629 section as obj_section instead of bfd_section.
3630
3631 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3632 directly instead of looking of obj_section from bfd_section.
3633
3634 * objfiles.h (find_pc_sect_section): Remove.
3635 * objfiles.c (find_pc_sect_section): Remove.
3636 (find_pc_section): Inline find_pc_sect_section code.
3637
3638 * symfile.h (find_pc_overlay): Return struct obj_section *.
3639 (find_pc_mapped_section): Likewise.
3640 (section_is_overlay, section_is_mapped): Change type of section
3641 argument to struct obj_section *.
3642 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3643 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3644 (symbol_overlayed_address): Likewise.
3645 * symtab.h (symbol_overlayed_address): Likewise.
3646 * symfile.c (overlay_is_mapped): Remove.
3647 (section_is_mapped): Inline overlay_is_mapped code. Update.
3648 (overlay_invalidate_all): Update.
3649 (section_is_overlay): Change section argument to type
3650 "struct obj_section *". Use bfd_ methods.
3651 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3652 (pc_in_mapped_range): Likewise. Handle relocated sections.
3653 (sections_overlap): Likewise.
3654 (overlay_unmapped_address): Likewise.
3655 (overlay_mapped_address): Likewise.
3656 (symbol_overlayed_address): Likewise.
3657 (find_pc_overlay): Return struct obj_section *.
3658 (find_pc_mapped_section): Likewise.
3659 (list_overlays_command): Update.
3660 (map_overlay_command, unmap_overlay_command): Update.
3661 (simple_overlay_update): Update.
3662
3663 * block.h (blockvector_for_pc_sect): Change section argument
3664 to type "struct obj_section *".
3665 (block_for_pc_sect): Likewise.
3666 * block.c (blockvector_for_pc_sect): Change section argument
3667 to type "struct obj_section *".
3668 (block_for_pc_sect): Likewise.
3669 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3670 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3671 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3672 (matching_bfd_sections): Rename to ...
3673 (matching_obj_sections): ... this. Update argument types.
3674 * blockframe.c (find_pc_sect_function): Likewise.
3675 * breakpoint.c (describe_other_breakpoints): Likewise.
3676 (breakpoint_has_pc, check_duplicates_for): Likewise.
3677 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3678 (lookup_minimal_symbol_by_pc_section): Likewise.
3679 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3680 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3681 find_pc_sect_line, find_function_start_pc): Likewise.
3682 (matching_bfd_sections): Rename to ...
3683 (matching_obj_sections): ... this. Update argument types.
3684
3685 * blockframe.c (find_pc_partial_function): Update to section
3686 type changes. No longer call find_pc_sect_section.
3687 (cache_pc_function_section): Change to type "struct obj_section *".
3688 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3689 * exec.c (xfer_memory): Likewise.
3690 * findvar.c (read_var_value): Likewise.
3691 * infcmd.c (jump_command): Likewise.
3692 * linespec.c (minsym_found): Likewise.
3693 * maint.c (maintenance_translate_address): Likewise.
3694 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3695 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3696 * parse.c (write_exp_msymbol): Likewise.
3697 * printcmd.c (build_address_symbolic): Likewise.
3698 (address_info, sym_info): Likewise.
3699 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3700 * symtab.c (fixup_section): Likewise.
3701 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3702 (find_pc_line, find_function_start_sal): Likewise.
3703 * target.c (memory_xfer_partial): Likewise.
3704 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3705 * spu-tdep.c (spu_overlay_update): Likewise.
3706
623d3eb1
DE		 37072008-09-04 Doug Evans <dje@google.com>
3708
3709 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3710 Change argument of pulongest from CORE_ADDR to ULONGEST.
3711 All callers updated.
3712 * utils.c (plongest): Renamed from paddr_d.
3713 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3714 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3715 `CORE_ADDR addr' arg of error message.
3716
8775bb90
MS		 37172008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3718
3719 * ser-tcp.c (ser_tcp_send_break): New function.
3720 (_initialize_ser_tcp): Use ser_tcp_send_break.
3721 * ser-tcp.h (ser_tcp_send_break): New prototype.
3722
9ff3afda
UW		 37232008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3724
3725 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3726 when allocating stack frame for inferior call.
3727
c4891da7
UW		 37282008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3729
3730 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3731 SP or return address if we failed to find a valid frame.
3732
514f746b
AR		 37332008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3734
3735 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3736 non-permanent breakpoints.
3737 (bpstat_stop_status): Change enable_state to bp_disabled only for
3738 non-permanent breakpoints.
3739 (bp_loc_is_permanent): New function.
3740 (create_breakpoint): Check if the location points to a permanent
3741 breakpoint and if it does, make breakpoint permanent.
3742 (update_breakpoint_locations): Make sure new locations of permanent
3743 breakpoints are properly initialized.
3744 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3745 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3746
a12654ce
PA		 37472008-09-02 Pedro Alves <pedro@codesourcery.com>
3748
3749 * breakpoint.c (insert_breakpoints, update_global_location_list):
3750 Check breakpoints_always_inserted_mode instead of
3751 always_inserted_mode directly.
3752
8b7a6d61
AS		 37532008-09-02 Andreas Schwab <schwab@suse.de>
3754
3755 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3756
d68209e4
JK		 37572008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3758
3759 Stay compatible after the GCC PR fortran/29635 fix.
3760 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3761 (process_die <DW_TAG_imported_module>): Do not assert anything about
3762 these unsupported tags.
3763
ef4cb050
TT		 37642008-08-29 Tom Tromey <tromey@redhat.com>
3765
3766 * maint.c (_initialize_maint_cmds): Fix typo.
3767
a683b3c0
TT		 37682008-08-29 Tom Tromey <tromey@redhat.com>
3769
3770 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3771 obstack.
3772
3e88cf8d
UW		 37732008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3774
3775 * remote.c: Include "gdb_stat.h".
3776
a45ae3ed
UW		 37772008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3778
3779 * dummy-frame.h (dummy_frame_pop): Add prototype.
3780 * dummy-frame.c: Include "observer.h".
3781 (dummy_frame_push): Do not check for stale frames.
3782 (dummy_frame_pop): New function.
3783 (cleanup_dummy_frames): New function.
3784 (_initialize_dummy_frame): Install it as inferior_created observer.
3785
3786 * frame.h (struct frame_id): Update comments.
3787 (frame_id_inner): Remove prototype.
3788 * frame.c (frame_id_inner): Make static. Add comments.
3789 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3790 false positives for targets using non-contiguous stack ranges.
3791 (get_prev_frame_1): Update frame_id_inner safety net check.
3792 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3793
3794 * stack.c (return_command): Directly pop the selected frame.
3795 * infrun.c (handle_inferior_event): Remove dead code.
3796 * i386-tdep.c (i386_push_dummy_call): Update comment.
3797
879d1e6b
UW		 37982008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3799
3800 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3801 breakpoint from shared library.
3802
97ec2c2f
UW		 38032008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3804
3805 * solib-svr4.c (read_program_header): New function.
3806 (scan_dyntag_auxv): New function.
3807 (elf_locate_base): Use it if scan_dyntag fails.
3808 (find_program_interpreter): New function.
3809 (enable_break): Use it instead of .interp section.
3810
f1838a98
UW		 38112008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3812
3813 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3814 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3815 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3816 remote_bfd_open): New functions.
3817 (remote_hostio_send_command): Fail safely if remote connection
3818 is not set up.
3819
3820 * solist.h (solib_open): Remove prototype.
3821 (solib_bfd_open): Add prototype.
3822 * solib.c: Include "remote.h".
3823 (solib_open): Remove, replace by ...
3824 (solib_bfd_open): ... this new function. Handle remote BFDs.
3825 (solib_map_sections): Replace solib_open by solib_bfd_open.
3826 * solib-frv.c: Include "exceptions.h".
3827 (enable_break2): Replace solib_open by solib_bfd_open.
3828 * solib-svr4.c: Include "exceptions.h".
3829 (enable_break): Replace solib_open by solib_bfd_open.
3830
3831 * symfile.c: Include "remote.h".
3832 (build_id_verify): Handle remote BFDs.
3833 (separate_debug_file_exists): Use BFD to access file. Handle
3834 remote BFDs.
3835 (symfile_bfd_open): Handle remote BFDs.
3836 (reread_symbols): Handle remote BFDs.
3837
3838 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3839
1cf3db46
UW		 38402008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3841
3842 * gdbarch.sh (target_gdbarch): New global variable.
3843 (deprecated_current_gdbarch_select_hack): Set it.
3844 * gdbarch.c, gdbarch.h: Regenerate.
3845
3846 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3847 of current_gdbarch.
3848 * target-descriptions.c (target_find_description): Likewise.
3849 * arm-tdep.c (arm_update_current_architecture): Likewise.
3850 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3851 arm_show_force_mode): Likewise.
3852 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3853 show_mips_abi): Likewise.
3854 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3855
3856 * target.c (target_translate_tls_address): Use target_gdbarch
3857 instead of current_gdbarch.
3858 * remote.c (struct packet_reg): Likewise.
3859 (get_remote_arch_state, packet_reg_from_regnum,
3860 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3861 remote_address_masked, remote_insert_breakpoint,
3862 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3863 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3864 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3865 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3866
3867 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3868 solib_add, info_sharedlibrary_command, solib_address,
3869 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3870 solib_global_lookup): Likewise.
3871 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3872 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3873 Likewise.
3874 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3875 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3876 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3877 Likewise.
3878 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3879 nto_truncate_ptr): Likewise.
3880 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3881
6207416c
LM		 38822008-08-26 Luis Machado <luisgpm@br.ibm.com>
3883
3884 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3885 (ppc_linux_vmx_regset_sections): New structure.
3886 (ppc_linux_fp_regset_sections): New structure.
3887 (ppc_linux_init_abi): Select core-file regset based on target
3888 features.
3889
0ff58721
UW		 38902008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3891
3892 * target.c (debug_print_register): Use regcache_raw_collect
3893 instead of regcache_cooked_read. Only handle raw registers.
3894
6c5561f9
PA		 38952008-08-25 Pedro Alves <pedro@codesourcery.com>
3896
3897 * cp-name-parser.y: Include config.h before system headers.
3898
ed0c3906
UW		 38992008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3900
3901 * m88k-tdep.c: Update for unwinder changes.
3902
119ac181
TT		 39032008-08-24 Tom Tromey <tromey@redhat.com>
3904
3905 * s390-tdep.c (s390_address_class_type_flags): Use
3906 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3907 (s390_address_class_type_flags_to_name): Likewise.
3908 (s390_address_class_name_to_type_flags): Likewise.
3909
803e1097
TT		 39102008-08-24 Tom Tromey <tromey@redhat.com>
3911
3912 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3913 TYPE_FLAGS.
3914 * features/rs6000/powerpc-vsx32l.c
3915 (initialize_tdesc_powerpc_vsx32l): Update.
3916 * features/rs6000/powerpc-vsx32.c
3917 (initialize_tdesc_powerpc_vsx32): Update.
3918 * features/rs6000/powerpc-vsx64.c
3919 (initialize_tdesc_powerpc_vsx64): Update.
3920 * features/rs6000/powerpc-vsx64l.c
3921 (initialize_tdesc_powerpc_vsx64l): Update.
3922 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3923 TYPE_VECTOR, not TYPE_FLAGS.
3924
876cecd0
TT		 39252008-08-24 Tom Tromey <tromey@redhat.com>
3926
3927 * xml-tdesc.c (tdesc_end_union): Update.
3928 * stabsread.c (define_symbol): Update.
3929 (read_type): Update.
3930 (read_struct_type): Update.
3931 (read_enum_type): Update.
3932 * spu-tdep.c (spu_builtin_type_vec128): Update.
3933 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3934 (sh_push_dummy_call_nofpu): Update.
3935 * mdebugread.c (parse_symbol): Update.
3936 (parse_symbol): Update.
3937 (parse_symbol): Update.
3938 (upgrade_type): Update.
3939 * jv-lang.c (java_lookup_class): Update.
3940 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3941 * i386-tdep.c (i386_mmx_type): Update.
3942 (i386_sse_type): Update.
3943 * gdbtypes.h (enum type_flag_value): New enum.
3944 (enum type_instance_flag_value): New enum.
3945 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3946 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3947 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3948 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3949 TYPE_FLAG_NOTTEXT): Now enum constants.
3950 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3951 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3952 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3953 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3954 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3955 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3956 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3957 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3958 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3959 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3960 TYPE_NOTTEXT): Update.
3961 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3962 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3963 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3964 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3965 TYPE_ADDRESS_CLASS_ALL): Update.
3966 (struct main_type) <flags>: Remove.
3967 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3968 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3969 flag_vector, flag_stub_supported, flag_nottext,
3970 flag_fixed_instance>: New fields.
3971 <nfields, vptr_fieldno>: Move earlier.
3972 (TYPE_FLAGS): Remove.
3973 * gdbtypes.c (make_pointer_type): Update.
3974 (address_space_name_to_int): Update.
3975 (address_space_int_to_name): Update.
3976 (make_type_with_address_space): Update.
3977 (make_cv_type): Update.
3978 (create_range_type): Update.
3979 (get_discrete_bounds): Update.
3980 (create_set_type): Update.
3981 (make_vector_type): Update.
3982 (smash_to_method_type): Update.
3983 (check_typedef): Update.
3984 (check_stub_method): Update.
3985 (init_type): Individually assign flag fields.
3986 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3987 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3988 (copy_type_recursive): Copy the entire main type. Don't use
3989 TYPE_FLAGS.
3990 * features/rs6000/powerpc-altivec64l.c
3991 (initialize_tdesc_powerpc_altivec64l): Update.
3992 * features/rs6000/powerpc-altivec64.c
3993 (initialize_tdesc_powerpc_altivec64): Update.
3994 * features/rs6000/powerpc-altivec32l.c
3995 (initialize_tdesc_powerpc_altivec32l): Update.
3996 * features/rs6000/powerpc-altivec32.c
3997 (initialize_tdesc_powerpc_altivec32): Update.
3998 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3999 Update.
4000 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
4001 Update.
4002 * dwarf2read.c (read_structure_type): Update.
4003 (read_enumeration_type): Likewise.
4004 (process_enumeration_scope): Likewise.
4005 (read_tag_pointer_type): Likewise.
4006 (read_subroutine_type): Likewise.
4007 (read_subroutine_type): Likewise.
4008 (read_base_type): Likewise.
4009 * coffread.c (coff_read_enum_type): Update.
4010 * ada-valprint.c (adjust_type_signedness): Update.
4011 * ada-typeprint.c (print_record_field_types): Update.
4012 * ada-lang.c (packed_array_type): Update.
4013 (empty_record): Don't reset TYPE_FLAGS.
4014 (ada_template_to_fixed_record_type_1): Update.
4015 (ada_template_to_fixed_record_type_1): Likewise.
4016 (template_to_static_fixed_type): Likewise.
4017 (to_record_with_fixed_variant_part): Likewise.
4018 (to_fixed_record_type): Likewise.
4019 (to_fixed_array_type): Likewise.
4020 (to_static_fixed_type): Likewise.
4021
d4ce0d3f
TT		 40222008-08-23 Jim Blandy <jimb@redhat.com>
4023
4024 PR macros/607:
4025 * symmisc.c (print_symbol_bcache_statistics): Include statistics
4026 for the macro bcache.
4027
2e668a5d
TT		 40282008-08-23 Tom Tromey <tromey@redhat.com>
4029
4030 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
4031 (argc): Now 31 bits.
4032
75a2d5e7
TT		 40332008-08-22 Tom Tromey <tromey@redhat.com>
4034
4035 * NEWS: Move macro entries back under "New commands".
4036
25db0f1b
UW		 40372008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4038
4039 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
4040 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
4041 (create_overlay_event_breakpoint): Loop over all objfiles to install
4042 multiple instances of the overlay event breakpoint if present.
4043
0391f248
UW		 40442008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4045
4046 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
4047 (info_spu_event_command): Command only supported on SPU architecture.
4048 (info_spu_signal_command): Likewise.
4049 (info_spu_mailbox_command): Likewise.
4050 (info_spu_dma_command): Likewise.
4051 (info_spu_proxydma_command): Likewise.
4052
24a73cce
UW		 40532008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4054
4055 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
4056 if the thread has already exited.
4057
e0bb1c1c
PA		 40582008-08-22 Pedro Alves <pedro@codesourcery.com>
4059
4060 * infrun.c (proceed): Move back setting previous_inferior_ptid
4061 from here ...
4062 (wait_for_inferior): ... to here.
4063 (fetch_inferior_event): ... and here.
4064
a3ecef73
UW		 40652008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4066
4067 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
4068 (deprecated_current_gdbarch_select_hack): Call registers_changed
4069 instead of reinit_frame_cache.
4070 * gdbarch.c: Regenerate.
4071
45148c2e
UW		 40722008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4073
4074 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
4075
6a94242b
DJ		 40762008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4077
4078 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
4079
5045add0
UW		 40802008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4081
4082 * findvar.c (locate_var_value): Do not call get_frame_arch
4083 with a NULL frame argument.
4084
029a67e4
UW		 40852008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4086
4087 * frame.h (frame_map_regnum_to_name): Remove prototype.
4088 (frame_map_name_to_regnum): Remove prototype.
4089 * frame.c (frame_map_regnum_to_name): Remove.
4090 (frame_map_name_to_regnum): Remove.
4091 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
4092 instead of frame_map_regnum_to_name.
4093 * ax-gdb.c: Include "user-regs.h".
4094 (gen_expr): Use user_reg_map_name_to_regnum instead of
4095 frame_map_name_to_regnum.
4096 * eval.c: Include "user-regs.h".
4097 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
4098 instead of frame_map_name_to_regnum.
4099 * infcmd.c (registers_info): Likewise.
4100 * parse.c: Include "user-regs.h".
4101 (write_dollar_variable): Use user_reg_map_name_to_regnum
4102 instead of frame_map_name_to_regnum.
4103 * tracepoint.c: Include "user-regs.h".
4104 (encode_actions): Use user_reg_map_name_to_regnum
4105 instead of frame_map_name_to_regnum.
4106 * valops.c: Include "user-regs.h".
4107 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
4108 of frame_map_regnum_to_name.
4109
e84ee240
UW		 41102008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4111
4112 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
4113 and manually relocate .opd contents from BFD instead of reading
4114 them from target memory.
4115
0114d602
DJ		 41162008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4117
4118 * dwarf2read.c (processing_current_prefix): Delete static
4119 variable.
4120 (process_full_comp_unit): Do not set processing_current_prefix.
4121 (dwarf2_full_name): New function.
4122 (read_func_scope): Do not set processing_current_prefix. Use
4123 determine_prefix.
4124 (read_structure_type): Do not set processing_current_prefix. Remove
4125 unused inner cleanup.
4126 (process_structure_scope): Do not set processing_current_prefix.
4127 (read_enumeration_type): Use dwarf2_full_name.
4128 (determine_class_name): Return a const char *. Put the result
4129 on the objfile obstack. Use dwarf2_full_name.
4130 (read_namespace_type): New function.
4131 (read_namespace): Do not create the type here. Use
4132 determine_prefix.
4133 (read_typedef): Use dwarf2_full_name. Do not pass the name
4134 to init_type.
4135 (read_base_type): Do not pass the name to init_type. Handle
4136 TYPE_FLAG_NOSIGN.
4137 (read_unspecified_type): Do not pass the name to init_type.
4138 (new_symbol): Use dwarf2_full_name instead of
4139 processing_current_prefix.
4140 (read_type_die): Do not set processing_current_prefix. Handle
4141 DW_TAG_namespace.
4142 (determine_prefix): Handle specifications. Return the result
4143 on the objfile obstack. Handle unions correctly.
4144
df8a16a1
DJ		 41452008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4146
4147 * buildsym.c (add_symbol_to_list): Do not call
4148 cp_scan_for_anonymous_namespaces here.
4149 (finish_block): Do not call cp_set_block_scope here.
4150 * cp-namespace.c (processing_has_namespace_info)
4151 (processing_current_prefix): Delete.
4152 (cp_initialize_namespace): Do not initialize
4153 processing_has_namespace_info.
4154 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
4155 not check processing_has_namespace_info.
4156 (cp_set_block_scope): Take prefix and namespace info flag as
4157 arguments. Honor namespaces regardless of a demangled name.
4158 * cp-support.h (processing_has_namespace_info)
4159 (processing_current_prefix): Delete declarations.
4160 (cp_set_block_scope): Update prototype.
4161 * dwarf2read.c (processing_has_namespace_info)
4162 (processing_current_prefix): New static variables.
4163 (read_file_scope): Initialize processing_has_namespace_info.
4164 (read_func_scope): Call cp_set_block_scope for C++.
4165 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
4166 * symtab.c (symbol_demangled_name): Accept a const argument.
4167 * symtab.h (symbol_demangled_name): Update prototype.
4168
3567439c
DJ		 41692008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4170
4171 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
4172 * blockframe.c (find_pc_partial_function): Likewise.
4173 * buildsym.c (find_symbol_in_list): Likewise.
4174 * c-valprint.c (c_val_print): Likewise.
4175 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
4176 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
4177 * cp-support.c (cp_remove_params): Renamed from remove_params and
4178 made global.
4179 (overload_list_add_symbol): Update call to remove_params.
4180 * cp-support.h (cp_remove_params): Declare.
4181 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
4182 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
4183 * expprint.c (dump_subexp_body_standard): Likewise.
4184 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
4185 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
4186 for messages.
4187 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
4188 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
4189 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
4190 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
4191 symbols and SYMBOL_PRINT_NAME for messages.
4192 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4193 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
4194 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
4195 SYMBOL_SET_LINKAGE_NAME.
4196 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
4197 * minsyms.c (add_minsym_to_demangled_hash_table): Use
4198 SYMBOL_SEARCH_NAME.
4199 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
4200 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
4201 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
4202 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
4203 (address_info): Use SYMBOL_PRINT_NAME for messages and
4204 SYMBOL_LINKAGE_NAME for lookups.
4205 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
4206 * stabsread.c (patch_block_stabs, define_symbol)
4207 (read_type, read_enum_type, common_block_end)
4208 (cleanup_undefined_types_1, scan_file_globals): Use
4209 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
4210 and SYMBOL_PRINT_NAME.
4211 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
4212 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
4213 cp_remove_params instead of cplus_demangle.
4214 (print_block_frame_labels, print_frame_arg_vars): Use
4215 SYMBOL_LINKAGE_NAME.
4216 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
4217 SYMBOL_LINKAGE_NAME.
4218 (dump_symtab_1, print_symbol, print_partial_symbols)
4219 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
4220 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
4221 (SYMBOL_SET_LINKAGE_NAME): New.
4222 (SYMBOL_SET_NAMES): Add a comment.
4223 * tracepoint.c (set_traceframe_context, validate_actionline)
4224 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
4225 lookups and SYMBOL_PRINT_NAME for output.
4226 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
4227 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4228
aded6f54
PA		 42292008-08-21 Pedro Alves <pedro@codesourcery.com>
4230
4231 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
4232 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
4233 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
4234 obj_section_addr and obj_section_endaddr.
4235 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
4236 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
4237 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
4238 (find_extant_func_descr): Likewise.
4239 * solib-frv.c (frv_relocate_main_executable): Use
4240 obj_section_addr.
4241 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
4242 obj_section_addr and obj_section_endaddr.
4243
158c7665
PH		 42442008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
4245
4246 * NEWS: Amplify last entry on boolean types in Ada.
4247
f2f0e013
DJ		 42482008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4249
4250 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
4251 Make the dwarf2_cu * parameter output as well as input. Update it if
4252 we follow a reference to another CU.
4253 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
4254 (die_type, die_containing_type): Update calls to changed functions.
4255 Use the returned CU along with the returned DIE.
4256 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
4257
03dd20cc
DJ		 42582008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4259
4260 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
4261 in the DIEs here.
4262 (process_queue): Do not read in the DIEs here.
4263 (psymtab_to_symtab_1): Update call to queue_comp_unit.
4264 (read_full_die): Do not call queue_comp_unit from here.
4265 (maybe_queue_comp_unit): New function.
4266 (follow_die_ref): Use it.
4267
b60c80d6
DJ		 42682008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4269
4270 * dwarf2read.c (struct attribute): Move earlier.
4271 (struct die_info): Change attrs to a trailing array.
4272 (dwarf_alloc_die): Take the number of attributes. Allocate space
4273 for them.
4274 (read_full_die): Update call to dwarf_alloc_die. Do not manually
4275 allocate attributes.
4276
51545339
DJ		 42772008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4278
4279 * dwarf2read.c (REF_HASH_SIZE): Delete.
4280 (struct dwarf2_cu): Replace die_ref_table with die_hash.
4281 (struct die_info): Remove next_ref.
4282 (store_in_ref_table): Remove offset argument. Rewrite to use
4283 htab_find_slot_with_hash.
4284 (die_hash, die_eq): New.
4285 (read_comp_unit): Allocate the die_hash.
4286 (read_die_and_children): Update call to store_die_ref.
4287 (follow_die_ref): Rewrite to use htab_find_with_hash.
4288
7475d072
DJ		 42892008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4290
4291 * dwarf2read.c (free_die_list, copy_die): Delete.
4292 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
4293 on the obstack.
4294 (read_full_die): Update call to dwarf_alloc_die. Allocate
4295 attributes on the CU obstack.
4296 (free_one_comp_unit): Do not call free_die_list.
4297
1d325ec1
DJ		 42982008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4299
4300 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
4301 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
4302 sibling list.
4303 (read_full_die): Do not allocate DIEs for abbrev 0.
4304 (follow_die_ref): Correct error message.
4305
b96e2927
PA		 43062008-08-20 Pedro Alves <pedro@codesourcery.com>
4307
4308 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
4309 there are no symbols loaded, instead of throwing a generic error.
4310 (decode_variable): Likewise.
4311
f1f6aadf
PA		 43122008-08-20 Pedro Alves <pedro@codesourcery.com>
4313
4314 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
4315 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
4316 macros.
4317 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
4318 and offset. Use size_t instead of unsigned long.
4319 (build_objfile_section_table): Use size_t instead of unsigned
4320 long.
4321 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
4322 gone.
4323 (find_pc_sect_section): Use obj_section_addr and
4324 obj_section_endaddr.
4325 * symfile.c (symfile.c): Remove code that maps sections
4326 offsets in "addr" to the object's sections.
4327 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
4328 * gcore.c (gcore_create_callback): Use obj_section_addr and
4329 obj_section_endaddr.
4330 * maint.c (print_objfile_section_info): Likewise.
4331 * printcmd.c (sym_info): Use obj_section_addr and
4332 obj_section_endaddr.
4333 * symtab.c (fixup_section): Likewise.
4334
3923a2b2
MK		 43352008-08-20 Mark Kettenis <kettenis@gnu.org>
4336
4337 * sparc-tdep.c: Make some comments catch up with reality.
4338
b3eb342c
VP		 43392008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4340
4341 * NEWS: Mention 'set target-async'
4342
7f7efbd9
VP		 43432008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4344
4345 * infrun.c (resume): If the thread is placed to the deferred step
4346 queue, mark it as running.
4347
9908b566
VP		 43482008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4349
4350 Make sure target supports non-stop.
4351 * infcmd.c (run_command_1, attach_command): If non-stop mode
4352 is requested, verify the target supports it.
4353 * linux-nat.c (linux_nat_supports_non_stop): New.
4354 (linux_nat_add_target): Register the above.
4355 * target.c (find_default_supports_non_stop)
4356 (target_supports_non_stop): New.
4357 (init_dummy_target): Register find_default_supports_non_stop.
4358 * target.h (struct target_ops): New field to_supports_non_stop.
4359 (target_supports_non_stop): New.
4360
c6ebd6cf
VP		 43612008-08-19 Pedro Alves <pedro@codesourcery.com>
4362 Vladimir Prus <vladimir@codesourcery.com>
4363
4364 * target.c (target_async_permitted, target_async_permitted_1)
4365 (set_maintenance_target_async_permitted)
4366 (show_maintenance_target_async_permitted): New.
4367 (initialize_targets): Register 'set target-async'.
4368 * target.h (target_async_permitted): Declare.
4369 * linux-nat.c (linux_nat_async_enabled)
4370 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4371 (show_maintenance_linux_async_permitted): Remove.
4372 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4373 (get_pending_events, linux_nat_async): Use target_async_permitted.
4374 (linux_nat_set_async_mode): Remove, moving the only used bits
4375 into...
4376 (linux_nat_setup_async): This.
4377 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4378 Use linux_nat_setup_async.
4379 * remote.c (remote_async_permitted, remote_async_permitted_set)
4380 (set_maintenance_remote_async_permitted)
4381 (show_maintenance_remote_async_permitted): Remove.
4382 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4383 (remote_is_async_p): Use target_async_permitted.
4384 (_initialize_remote): Don't register 'main set remote-async'.
4385 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4386 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4387 * mi/mi-main.c (mi_cmd_list_target_features): New.
4388
073120b9
VP		 43892008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4390
4391 * target.c (maybe_kill_then_attach)
4392 (maybe_kill_then_create_inferior): Remove.
4393 (update_current_target): Do not default to_attach,
4394 to_create_inferiour, to_is_async_p.
4395
690cc4eb 43962008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
bfb8797a
PH		 4397
4398 Changes for supporting boolean types in debugging data.
690cc4eb
PH		 4399 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4400 API to return LONGEST values rather than struct values.
4401 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4402 and discrete_type_high_bound.
4403 (to_fixed_range_type): Create a range type in cases where
4404 argument is base type and its limits are representable as ints.
4405 (ada_is_modular_type): Correct so that base type must be integral.
4406 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4407 keywords when they appear alone, since we are phasing out
bfb8797a 4408 direct representation of these identifiers in debugging data.
690cc4eb
PH		 4409 * ada-exp.y: Define 'true' and 'false' as primaries.
4410 (type_boolean): New function.
4411 (type_int,type_long,type_long_long,type_floattype_double)
4412 (type_long_double): Remove uses of current_gdbarch for consistency
4413 with type_boolean.
4414 (write_int): Change comment to indicate that it might write boolean
4415 constant as well.
4416 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4417 type, since will no longer be represented as enumerated type in
4418 debugging data.
4419 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4420 as well.
bfb8797a
PH		 4421 * NEWS: Note support boolean types.
4422
39540081
PA		 44232008-08-18 Pedro Alves <pedro@codesourcery.com>
4424
4425 * bsd-uthread.c (bsd_uthread_close): New.
4426 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4427 target.
4428 (bsd_uthread_solib_loaded): Fix typo.
4429 (bsd_uthread_target): Register bsd_uthread_close.
4430
87ab71f0
PA		 44312008-08-18 Pedro Alves <pedro@codesourcery.com>
4432
4433 * corelow.c (core_open): Assume there was no upper layer left
4434 behind from a previous inferior.
4435 * target.c (pop_all_targets): Rename to ...
4436 (pop_all_targets_above): ... this. Add a target stratum
4437 parameter. Use it instead of hardcoding the dummy_stratum.
4438 (pop_all_targets): New, defer to pop_all_targets_above.
4439 (target_preopen): Use pop_all_targets_above.
4440 * target.h (pop_all_targets_above): Declare.
4441
5231c1fd
PA		 44422008-08-18 Pedro Alves <pedro@codesourcery.com>
4443
4444 * gdbthread.h (thread_change_ptid): Declare.
4445 * infrun.c (infrun_thread_ptid_changed): New.
4446 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4447 thread_ptid_changed observer.
4448 * regcache.c (regcache_thread_ptid_changed): New.
4449 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4450 thread_ptid_changed observer.
4451 * thread.c (thread_change_ptid): New.
4452
f98dfd4b
TT		 44532008-08-18 Tom Tromey <tromey@redhat.com>
4454
4455 * symfile.c (reread_symbols): Update.
4456 * solib-sunos.c (allocate_rt_common_objfile): Update.
4457 * objfiles.c (allocate_objfile): Update.
4458 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4459 Remove.
4460
d87ecdfb
TT		 44612008-08-18 Tom Tromey <tromey@redhat.com>
4462
4463 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4464 obstack.
4465
46a9b8ed
DJ		 44662008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4467
4468 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4469 lr_register.
4470 (rs6000_in_function_epilogue_p): Check for bctr.
4471 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4472 number. Set gpr_mask and used_bl. Continue scanning while some
4473 expected registers are not saved. Set lr_register if LR is not
4474 stored.
4475 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4476
44feb3ce
TT		 44772008-08-17 Tom Tromey <tromey@redhat.com>
4478
4479 PR gdb/1535:
4480 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4481 (ep_find_event_name_end): Remove.
4482 (catch_fork_temporary, catch_vfork_temporary,
4483 catch_fork_permanent, catch_vfork_permanent): New constants.
4484 (catch_vfork, catch_fork): Remove.
4485 (catch_fork_command_1): Add 'command' argument. Remove
4486 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4487 all cases.
4488 (catch_exec_command_1): Add 'command' argument; remove
4489 'tempflag'. Handle NULL 'arg'.
4490 (catch_load_command_1): Likewise.
4491 (catch_unload_command_1): Likewise.
4492 (catch_ada_exception_command): Likewise.
4493 (catch_assert_command): Likewise.
4494 (catch_catch_command): New function.
4495 (catch_throw_command): Likewise.
4496 (catch_command_1): Remove.
4497 (catch_command): Just call error.
4498 (tcatch_command): Likewise.
4499 (catch_cmdlist): New global.
4500 (tcatch_cmdlist): Likewise.
4501 (add_catch_command): New function.
4502 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4503 commands. Create all catch sub-commands.
4504
0d6431e2
PA		 45052008-08-17 Pedro Alves <pedro@codesourcery.com>
4506
4507 * gdbthread.h: Add comments.
4508 * stack.c (get_selected_block): Return 0 on an exited thread.
4509 * top.c (execute_command): Check for is_stopped, not !is_running.
4510 * event-top.c (command_handler): Likewise.
4511
8931f526
PA		 45122008-08-16 Pedro Alves <pedro@codesourcery.com>
4513
4514 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4515 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4516 (mi_cmd_exec_finish): Remove "return".
4517
aa76d38d
PA		 45182008-08-16 Pedro Alves <pedro@codesourcery.com>
4519
4520 * target.h (pop_all_targets): Declare.
4521 * target.c (pop_all_targets): New.
4522 * top.c (quit_target): Pop all targets instead of just closing the
4523 current.
4524
311a4e6b
TJB		 45252008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4526 Thiago Jung Bauermann <bauerman@br.ibm.com>
4527
4528 * cli-script.c (read_next_line): Add parse_commands argument.
4529 (recurse_read_control_structure): Adapt to new read_next_line
4530 signature.
4531 (read_command_lines): Add parse_commands argument.
4532 (define_command): Adapt to new read_command_lines signature.
4533 (document_command): Likewise.
4534 * breakpoint.c (commands_command): Likewise.
4535 * defs.h (read_command_lines): Adjust function prototype.
4536
24209737
PH		 45372008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4538
4539 * ada-lang.c (pos_atr): Account for the possibility that the
4540 argument may be a reference.
4541
9f1d5432
PH		 45422008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4543
4544 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4545 ('F' format) for @FIX names generated by the loader, retaining only
4546 the minimal symbols (and no partial symbol tables) for these names.
4547 Fixes warning messages about symbols that are found in partial
4548 symbol tables, but not full symbol tables.
4549
83c265ab
PA		 45502008-08-16 Pedro Alves <pedro@codesourcery.com>
4551
4552 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4553 stopping quietly.
4554
604c2f83
LM		 45552008-08-15 Luis Machado <luisgpm@br.ibm.com>
4556
4557 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4558 Include "features/rs6000/powerpc-vsx64.c".
4559 (ppc_supply_vsxregset): New function.
4560 (ppc_collect_vsxregset): New function.
4561 (IS_VSX_PSEUDOREG): New macro.
4562 (IS_EFP_PSEUDOREG): New macro.
4563 (vsx_register_p): New function.
4564 (ppc_vsx_support_p): New function.
4565 (rs6000_builtin_type_vec128): New function.
4566 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4567 correct names for VSX registers and EFPR registers.
4568 (rs6000_pseudo_register_type): Return correct types for VSX
4569 and EFPR registers.
4570 (rs6000_pseudo_register_reggroup_p): Return correct group for
4571 VSX and EFPR registers.
4572 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4573 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4574 (vsx_pseudo_register_read): New function.
4575 (vsx_pseudo_register_write): New function.
4576 (efpr_pseudo_register_read): New function.
4577 (efpr_pseudo_register_write): New function.
4578 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4579 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4580 (rs6000_gdbarch_init): Declare have_vsx.
4581 Initialize new upper half VSX registers.
4582 Initialize VSX-related and EFPR-related pseudo-registers variables.
4583 Adjust the number of pseudo registers accordingly.
4584
4585 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4586 and SIZEOF_VSRREGS.
4587 (gdb_vsxregset_t): New type.
4588 (have_ptrace_getsetvsxregs): New variable.
4589 (fetch_vsx_register): New function.
4590 (fetch_register): Handle VSX registers.
4591 (fetch_vsx_registers): New function.
4592 (fetch_ppc_registers): Handle VSX registers.
4593 (store_ppc_registers): Handle VSX registers.
4594 (store_vsx_register): New function.
4595 (store_register): Handle VSX registers.
4596 (store_vsx_registers): New function.
4597 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4598 (gdb_vsxregset_t): New type.
4599 (supply_vsxregset): New function.
4600 (fill_vsxregset): New function.
4601
4602 * ppc-tdep.h (vsx_register_p): New prototype.
4603 (vsx_support_p): New prototype.
4604 (ppc_vsr0_regnum): New variable.
4605 (ppc_vsr0_upper_regnum): Likewise.
4606 (ppc_efpr0_regnum): Likewise.
4607 (ppc_builtin_type_vec128): New type.
4608 (ppc_num_vsrs): New constant.
4609 (ppc_num_vshrs): New constant.
4610 (ppc_num_efprs): Likewise.
4611 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4612 (ppc_supply_vsxregset): New prototype.
4613 (ppc_collect_vsxregset): New prototype.
4614
4615 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4616 Include "features/rs6000/powerpc-vsx64l.c".
4617 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4618 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4619 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4620 (ppc_linux_regset_from_core_section): Handle VSX core section.
4621 (ppc_linux_core_read_description): Support VSX-enabled core files.
4622
4623 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4624 Declare tdesc_powerpc_vsx64l
4625
4626 * corelow.c (get_core_register_section): Support VSX-enabled
4627 core files.
4628
4629 * features/rs6000/power-vsx.xml: New VSX descriptions.
4630 * features/rs6000/powerpc-vsx32.xml: New file.
4631 * features/rs6000/powerpc-vsx32l.xml: New file.
4632 * features/rs6000/powerpc-vsx64.xml: New file.
4633 * features/rs6000/powerpc-vsx64l.xml: New file.
4634 * features/rs6000/powerpc-vsx32.c: New file (generated).
4635 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4636 * features/rs6000/powerpc-vsx64.c: New file (generated).
4637 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4638 * features/Makefile: Updated with new descriptions.
4639 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4640 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4641
dde7c0a9
VP		 46422008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4643
4644 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4645 call linux_target twice.
4646
ebd67d87
AR		 46472008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4648
4649 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4650 solib-svr4.c
4651 (LM_ADDR): Use l_addr if available; if not, use link map and set
4652 l_addr.
4653
886a217c
TT		 46542008-08-14 Tom Tromey <tromey@redhat.com>
4655
4656 * macrocmd.c (macro_define_command): Check for NULL argument.
4657 (macro_undef_command): Likewise.
4658
3d488bfc
PA		 46592008-08-14 Pedro Alves <pedro@codesourcery.com>
4660
4661 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4662
33e5cbd6
PA		 46632008-08-13 Pedro Alves <pedro@codesourcery.com>
4664
4665 * breakpoint.c (always_inserted_auto, always_inserted_on)
4666 (always_inserted_off, always_inserted_enums): New.
4667 (always_inserted_mode): Change type to char* and point to
4668 always_inserted_auto.
4669 (show_always_inserted_mode): In auto mode, also show the current
4670 effect of the option.
4671 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4672 (_initialize_breakpoint): Make the "set breakpoints
4673 always-inserted" command an enum command. Extend help to describe
4674 the auto mode.
4675
8fbde58b
UW		 46762008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4677
4678 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4679 query valid) bit. Ignore bits outside the condition field.
4680 (info_spu_proxydma_command): Ignore bits outside the field.
4681
11fa8e43
MS		 46822008-08-12 Michael Snyder <msnyder@vmware.com>
4683
4684 * MAINTAINERS: Update my email address.
4685
fcb09a75
UW		 46862008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4687
4688 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4689
a6f3e723
SL		 46902008-08-12 Pedro Alves <pedro@codesourcery.com>
4691
4692 Add no-ack mode to the remote protocol --- optionally stop ACKing
4693 packets and responses when we have a reliable communication
4694 medium.
4695
4696 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4697
4698 * remote.c (struct remote_state): Add noack_mode field.
4699 (PACKET_QStartNoAckMode): New.
4700 (remote_start_remote): Don't any outstanding packet here.
4701 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4702 here. Activate noack mode if requested.
4703 (remote_protocol_features): Add QStartNoAckMode.
4704 (remote_open_1):
4705 (putpkt_binary): Don't send ack in noack mode.
4706 (read_frame): Don't recompute the checksum in noack mode.
4707 (getpkt_sane): Skip sending ack if in noack mode.
4708 (_initialize_remote): Add set/show remote noack mode.
4709 * NEWS: Note the new features.
4710
8ab3d180
KB		 47112008-08-11 Kevin Buettner <kevinb@redhat.com>
4712
4713 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4714 New macros.
4715 (rs6000_skip_main_prologue): New function.
4716 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4717
63a61bf6
SL		 47182008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4719
4720 * MAINTAINERS (Write After Approval): Add self.
4721
9d4fde75
SS		 47222008-08-11 Stan Shebs <stan@codesourcery.com>
4723
4724 ARM BE8 support.
4725 * disasm.c (gdb_disassemble_info): Set endian_code.
4726 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4727 * gdbarch.h, gdbarch.c: Regenerate.
4728 * arch-utils.c (initialize_current_architecture): Set the
4729 default byte_order_for_code.
4730 (gdbarch_info_init): Ditto.
4731 (gdbarch_info_fill): Ditto.
4732 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4733 (thumb_analyze_prologue): Swap halfword if code endianness is
4734 different from general endianness.
4735 (arm_skip_prologue): Similarly.
4736 (arm_scan_prologue): Ditto.
4737 (thumb_get_next_pc): Ditto.
4738 (arm_get_next_pc): Ditto.
4739 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4740 choose correct endianness for breakpoints.
4741
6c613132
PA		 47422008-08-10 Pedro Alves <pedro@codesourcery.com>
4743
4744 * bsd-kvm.c: Include "gdbthread.h".
4745 (bsd_kvm_ptid): New.
4746 (bsd_kvm_open): Add a main thread.
4747 (bsd_kvm_close): Delete it.
4748 (bsd_kvm_thread_alive): New.
4749 (bsd_kvm_pid_to_str): New.
4750 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4751 bsd_kvm_pid_to_str.
4752 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4753
6eb7ee03
PA		 47542008-08-09 Pedro Alves <pedro@codesourcery.com>
4755
4756 * buildsym.c (start_subfile): Properly cast sentinel in concat
4757 call.
4758 * cp-name-parser.y: Include "config.h".
4759 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4760 concat call.
4761 * gdb_select.h: Include sys/time.h if sys/select.h is not
4762 available.
4763
444c3224
PA		 47642008-08-09 Pedro Alves <pedro@codesourcery.com>
4765
4766 * go32-nat.c: Include "gdbthread.h".
4767 (go32_stop, go32_kill_inferior): Delete the main thread.
4768 (go32_create_inferior): Add it.
4769 (go32_thread_alive, go32_pid_to_str): New.
4770 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4771
9d0b3624
PA		 47722008-08-09 Pedro Alves <pedro@codesourcery.com>
4773
4774 * go32-nat.c (fetch_register, store_register): Pass the regcache
4775 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4776 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4777 (struct seg_descr, struct seg_descr): pack the whole struct
4778 instead of each member individually.
4779
509238d6
AS		 47802008-08-09 Andreas Schwab <schwab@suse.de>
4781
4782 * python/python.c (_initialize_python): Use unabbreviated commands
4783 in prefix name.
4784
c068b4e8
DJ		 47852008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4786
4787 * Makefile.in (stamp-h): Also create .deps.
4788
21374e5f
TT		 47892008-08-09 Tom Tromey <tromey@redhat.com>
4790
4791 * Makefile.in (generated_files): Add GNULIB_H.
4792
7be67755
DA		 47932008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4794
4795 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4796 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4797 Revise comment.
4798 (pa64_current_sos): Remove map private warning warning.
4799 * solib-som.c: Include string.h and sys/utsname.h.
4800 (get_hpux_major_release): New function.
4801 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4802 about shared library private mapping on HP-UX 11 and later. Only force
4803 private mapping of shared libraries on HP-UX 10 and earlier.
4804 (link_map_start): Delete warning.
4805
e0c62198
L		 48062008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4807 H.J. Lu <hongjiu.lu@intel.com>
4808 Mark Kettenis <kettenis@gnu.org>
4809
4810 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4811 (amd64_init_frame_cache): Initialize saved_sp_reg.
4812 (amd64_analyze_stack_align): New.
4813 (amd64_analyze_prologue): Call it.
4814 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4815 %rip to 8 when halfway aligning the stack.
4816
4817 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4818 AMD64_R14_REGNUM.
4819
4820 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4821 saved_sp_reg.
4822 (i386_alloc_frame_cache): Remove stack_align. Initialize
4823 saved_sp_reg to -1.
4824 (i386_analyze_stack_align): Rewrite.
4825 (i386_frame_cache): Use saved_sp_reg if it is valid.
4826
b9db4ced
UW		 48272008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4828
4829 * target.c: Include "solib.h".
4830 (target_pre_inferior): Call no_shared_libraries.
4831 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4832 or clear_solib.
4833 (attach_command): Do not call clear_solib.
4834
3979a37f
MK		 48352008-08-09 Mark Kettenis <kettenis@gnu.org>
4836
4837 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4838 the %eip register.
4839
2b26d9fa
TT		 48402008-08-08 Tom Tromey <tromey@redhat.com>
4841
4842 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4843 POSTCOMPILE.
4844 (python-utils.o): Likewise.
4845
f1648876
AS		 48462008-08-08 Andreas Schwab <schwab@suse.de>
4847
4848 * corefile.c (_initialize_core): Remove spurious paren from set
4849 gnutarget doc string.
4850
b7622095
LM		 48512008-08-08 Luis Machado <luisgpm@br.ibm.com>
4852
4853 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
f1648876 4854 Define PPC_FEATURE_BOOKE.
b7622095
LM		 4855 (ppc_linux_get_hwcap): New function.
4856 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4857 4-bytes alignment restrictions.
4858 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4859 positioning of the read/write flags.
4860 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4861 4-bytes alignment.
4862
2dc38344
PA		 48632008-08-08 Pedro Alves <pedro@codesourcery.com>
4864
4865 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4866
4867 * win32-nat.c (win32_add_thread): Change thread argument type to
4868 ptid_t. Adjust.
4869 (win32_add_thread): Adjust.
4870 (win32_delete_thread): Change thread argument type to ptid_t.
4871 Adjust.
4872 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4873 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4874 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4875 (init_win32_ops): Put to_magic last.
4876 (win32_win32_thread_alive): Adjust.
4877
4d6c6261
PA		 48782008-08-08 Pedro Alves <pedro@codesourcery.com>
4879
4880 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4881 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4882
e5ef4d75
PA		 48832008-08-08 Pedro Alves <pedro@codesourcery.com>
4884
4885 * remote-m32r-sdi.c: Include "gdbthread.h".
4886 (remote_m32r_ptid): New.
4887 (m32r_close): Delete the main thread.
4888 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4889 main thread.
4890 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4891 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4892
a417dc56
RW		 48932008-08-07 Tom Tromey <tromey@redhat.com>
4894 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4895
4896 * aclocal.m4, configure: Rebuild.
4897 * configure.in: Call ZW_CREATE_DEPDIR,
4898 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4899 (MAKE, GMAKE): New substs.
4900 * acinclude.m4: Include depstand.m4.
4901 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4902 COMPILE, POSTCOMPILE, depcomp): New variables.
4903 Remove all _h variables.
4904 Remove many .o targets.
4905 ($(srcdir)/copying.c): avoid backslash-newline after comment
4906 sign (@maintainer_mode_true@).
4907 (HFILES_NO_SRCDIR): Regenerate.
4908 (generated_files): New variable.
4909 (all_gdbtk_cflags): Likewise.
4910 (.c.o): Rewrote.
4911 (init.o, version.o, copying.o): Remove.
4912 (distclean): Remove DEPDIR.
4913 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4914 printcmd.o, procfs.o, v850ice.o): Rewrite.
4915 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4916 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4917 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4918 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4919 gdbtk-wrapper.o): Likewise.
4920 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4921 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4922 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4923 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4924 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4925 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4926 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4927 tui-wingeneral.o, tui-winsource.o): Likewise.
4928 (all_object_files): New variable.
4929 ($(all_object_files)): New target.
4930 Include dependency files, when using GNU Make.
4931
12ab8a60
UW		 49322008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4933
4934 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4935 the valid bit set. Ensure display order respects partial
4936 order defined by dependency bits.
4937
6536cc32
DA		 49382008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4939
4940 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4941 setup.
4942
f73a15e4
MK		 49432008-08-06 Mark Kettenis <kettenis@gnu.org>
4944
4945 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4946 OpenBSD 4.3.
4947
d57a3c85
TJB		 49482008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4949 Tom Tromey <tromey@redhat.com>
4950 Thiago Jung Bauermann <bauerman@br.ibm.com>
4951 Doug Evans <dje@google.com>
4952
4953 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4954 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4955 PYTHON_CFLAGS): New.
4956 (python_h, python_internal_h): New.
4957 (cli-script.o): Depend on python.h
4958 (python.o, python-utils.o): New.
4959 * cli/cli-script.c (print_command_lines): Handle python_control.
4960 (execute_control_command): Handle python_control.
4961 (execute_control_command_untraced): New function.
4962 (while_command): Call execute_control_command_untraced.
4963 (if_command): Likewise.
4964 (get_command_line): Remove static attribute.
4965 (read_next_line): Handle "python".
4966 (recurse_read_control_structure): Handle python_control.
4967 (read_command_lines): Handle python_control.
4968 Include python.h.
4969 * cli/cli-script.h (get_command_line): Add prototype.
4970 (execute_control_command_untraced): Likewise.
4971 * configure.ac: Add --with-python.
4972 * defs.h (enum command_control_type) <python_control>: New
4973 constant.
4974 * python/python-internal.h: New file.
4975 * python/python.c: New file.
4976 * python/python.h: New file.
4977 * python/python-utils.c: New file.
4978 * NEWS: Mention Python scripting support and its new commands.
4979
5141027d
UW		 49802008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4981
4982 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4983
353cfe88
PM		 49842008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4985
f1648876 4986 * MAINTAINERS (Write After Approval): Add self.
353cfe88 4987
d6b74ac4
PM		 49882008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4989
4990 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4991 (insert_breakpoint_locations): Likewise.
4992
ef0d312a
MS		 49932008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4994
4995 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4996 breakpoint.
4997 (set_longjmp_breakpoint): Likewise.
4998
fb6d93b2
UW		 49992008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5000
5001 PR build/2490
5002 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
5003 defined.
5004
e6ad058a
TT		 50052008-08-05 Tom Tromey <tromey@redhat.com>
5006
5007 * bcache.c (deprecated_bcache_added): Initialize obstack.
5008 (bcache_xmalloc): Don't initialize obstack.
5009 (bcache_xfree): Conditionally free obstack.
5010 (bcache_memory_used): Update.
5011
11d31d94
TT		 50122008-08-05 Tom Tromey <tromey@redhat.com>
5013
5014 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
5015 bcache_full.
5016 (append_psymbol_to_list): Accept a const pointer.
5017 (add_psymbol_to_list): Fix const correctness.
5018 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
5019 (bcache_full): Declare.
5020 * bcache.c (bcache_data, deprecated_bcache): Remove.
5021 (bcache): Use bcache_full.
5022 (bcache_full): Rename from deprecated_bcache_added. Change return
5023 type.
5024
5be973eb
SS		 50252008-08-04 Stan Shebs <stan@codesourcery.com>
5026
5027 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
5028 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
5029 (enable_break): Remove test of BKPT_AT_SYMBOL.
5030
5062cc19
KS		 50312008-08-02 Keith Seitz <keiths@redhat.com>
5032
5033 * acinclude.m4: Include ../config/tcl.m4 to pick up
5034 standard Tcl configury bits.
5035 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
5036 * configure.ac: Don't check if ../itcl exists when building
5037 gdbtk. It could be installed.
5038 Rewrite gdbtk configury to allow for using system-supplied
f1648876 5039 Tcl and Tk. Gdbtk no longer requires build-time access to
5062cc19
KS		 5040 itcl and itk.
5041 * Makefile.in: Remove everything related to itcl and itk.
5042 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
5043 configure.ac.
5044 Remove v850ice.o build rule.
5045 (ALL_TCL_CFLAGS): New convenience defintion. Change all
5046 gdbtk sources to use it.
5047 * configure: Regenerate.
f1648876 5048
6d76a53d
SS		 50492008-07-31 Stan Shebs <stan@codesourcery.com>
5050
5051 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
5052
ed7c5e43
SS		 50532008-07-30 Stan Shebs <stan@codesourcery.com>
5054
5055 * objfiles.c (TARGET_KEEP_SECTION): Remove.
5056 (add_to_objfile_sections): Remove use.
5057
22ad7fee
TT		 50582008-07-29 Tom Tromey <tromey@redhat.com>
5059
5060 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
5061 (lookup_cmd_composition): Likewise.
5062
d5529a84
TT		 50632008-07-29 Tom Tromey <tromey@redhat.com>
5064
5065 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
5066 dead code. Fix indentation.
5067
938f4ca8
SS		 50682008-07-29 Stan Shebs <stan@codesourcery.com>
5069
5070 * main.c (captured_main): Remove long-unused #if 0 blocks.
5071
7f4b89d1
TT		 50722008-07-28 Tom Tromey <tromey@redhat.com>
5073
5074 * annotate.h (deprecated_annotate_starting_hook): Remove.
5075 (deprecated_annotate_stopped_hook): Remove.
5076 (deprecated_annotate_exited_hook): Remove.
5077 * Makefile.in (annotate.o): Depend on observer_h.
5078 * top.c (deprecated_delete_breakpoint_hook): Remove.
5079 (deprecated_create_breakpoint_hook): Likewise.
5080 (deprecated_modify_breakpoint_hook): Likewise.
5081 * interps.c (clear_interpreter_hooks): Update for removed hooks.
5082 * breakpoint.c (mention): Don't call removed hook.
5083 (delete_breakpoint): Likewise.
5084 (disable_breakpoint): Likewise.
5085 (do_enable_breakpoint): Likewise.
5086 * annotate.c: Include observer.h.
5087 (breakpoint_changed): Change type of argument.
5088 (_initialize_annotate): Register observers.
5089 (deprecated_annotate_starting_hook): Remove.
5090 (deprecated_annotate_stopped_hook): Remove.
5091 (deprecated_annotate_exited_hook): Remove.
5092 (annotate_starting): Update for hook removal.
5093 (annotate_stopped): Likewise.
5094 (annotate_exited): Likewise.
5095 * defs.h (deprecated_delete_breakpoint_hook): Remove.
5096 (deprecated_create_breakpoint_hook): Likewise.
5097 (deprecated_modify_breakpoint_hook): Likewise.
5098
8641e682
TT		 50992008-07-28 Tom Tromey <tromey@redhat.com>
5100
5101 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
5102
064ef605
DJ		 51032008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5104
5105 * configure.ac: Check for the GNU/Linux ptrace signature.
5106 * configure: Regenerated.
5107
57380f4e
DJ		 51082008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5109
5110 * linux-nat.c (resume_callback): Add more debugging output.
5111 (linux_nat_has_pending_sigint): New function, based on
5112 linux_nat_has_pending.
5113 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
5114 (stop_wait_callback): Remove flush_mask handling. Honor
5115 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
5116 to recursive calls.
5117 (linux_nat_has_pending, flush_callback): Remove.
5118 (linux_nat_filter_event): Check for ignore_sigint.
5119 (linux_nat_wait): Remove flush_mask support and call to
5120 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
5121 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
5122
e09490f1
DJ		 51232008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5124
5125 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
5126 report events from resumed threads.
5127
e38d4e1a
DJ		 51282008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5129
5130 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
5131 (mips_linux_init_abi): Set tdep->syscall_next_pc.
5132 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
5133 mips-tdep.h.
5134 (mips32_next_pc): Handle the syscall instruction.
5135 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
5136 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
5137
fa8de41e
TT		 51382008-07-26 Tom Tromey <tromey@redhat.com>
5139
5140 PR gdb/1158:
5141 * valops.c (value_struct_elt): Treat function-valued field as a
5142 static method.
5143
ccb3ac8a
TT		 51442008-07-26 Tom Tromey <tromey@redhat.com>
5145
5146 PR gdb/1136:
5147 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
5148 longer tokens first.
5149
d72314c6
VP		 51502008-07-26 Vladimir Prus <vladimir@codesourcery.com>
5151
5152 Kill cmd_async_ok.
f1648876
AS		 5153 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
5154 (get_cmd_async_ok): Remove.
5155 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
5156 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
5157 * infcmd.c (_initialize_infcmd): Likewise.
5158 * thread.c (_initialize_thread): Likewise.
d72314c6 5159
5b68030f
JM		 51602008-07-25 Joseph Myers <joseph@codesourcery.com>
5161
5162 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
5163 128-bit long doubles in even-odd pairs of FPRs. Do not
5164 right-align float arguments for big-endian.
5165 (mips_n32n64_return_value): Apply return value convention for
5166 structs containing one or two floating-point values to soft-float
5167 as well as hard-float. Handle 128-bit long doubles in such
5168 structs.
5169 (mips_o32_push_dummy_call): Only skip one integer register for a
5170 float argument passed in an FPR.
5171
383f836e
TT		 51722008-07-25 Tom Tromey <tromey@redhat.com>
5173
5174 * tui/tui-hooks.c: Include observer.h.
5175 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
5176 Remove.
5177 (tui_bp_created_observer, tui_bp_deleted_observer,
5178 tui_bp_modified_observer): New globals.
5179 (tui_install_hooks): Use observers, not events.
5180 (tui_remove_hooks): Likewise.
5181 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
5182 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
5183 globals.
5184 (breakpoint_notify): Check mi_can_breakpoint_notify.
5185 (breakpoint_hooks): Remove.
5186 (mi_cmd_break_insert): Attach observers. Don't use events.
5187 * tracepoint.c: Include observer.h, not gdb-events.h.
5188 (tracepoint_operation, trace_pass_command): Notify observer.
5189 * interps.c: Don't include gdb-events.h.
5190 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
5191 * gdbarch.c: Rebuild.
5192 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
5193 (deprecated_current_gdbarch_select_hack): Notify observer.
5194 * breakpoint.h: Don't include gdb-events.h.
5195 * breakpoint.c: Don't include gdb-events.h.
5196 (condition_command): Notify observer.
5197 (commands_command): Likewise.
5198 (commands_from_control_command): Likewise.
5199 (mention, delete_breakpoint, set_ignore_count): Likewise.
5200 (disable_breakpoint, do_enable_breakpoint): Likewise.
5201 * Makefile.in (gdb_events_h): Remove.
5202 (breakpoint_h): Update.
5203 (COMMON_OBS): Remove gdb-events.o.
5204 (gdb-events.o): Remove.
5205 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
5206 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
5207 * gdb-events.c: Remove.
5208 * gdb-events.h: Remove.
5209 * gdb-events.sh: Remove.
5210
60e569b9
PA		 52112008-07-24 Pedro Alves <pedro@codesourcery.com>
5212
5213 * remote.c (remote_threads_extra_info): Don't query the remote
5214 server about info on the internally added main thread.
5215
a6a7f2a5
AR		 52162008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
5217
5218 * nto-procfs.c (procfs_attach): Populate initial thread list.
5219 (procfs_wait): Return new pid, built from the inferior status.
5220
e63e4db2
TJB		 52212008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
5222
5223 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
5224 * configure: Regenerate.
5225
14ef7606
AR		 52262008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
5227
5228 * nto-procfs.c (procfs_xfer_memory): Changed signature.
5229 (procfs_resume): Workaround for dereferencing type-punned pointer
5230 warning.
f1648876 5231 * nto-tdep.c (nto_parse_redirection): Change signature to be const
14ef7606
AR		 5232 correct.
5233 * nto-tdep.h (nto_parse_redirection): Likewise.
5234
cfd8ab24
SS		 52352008-07-21 Stan Shebs <stan@codesourcery.com>
5236
5237 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
5238 * gdbarch.sh: Adjust comment to refer to
5239 in_solib_dynsym_resolve_code().
5240 * gdbarch.h, gdbarch.c: Update.
5241 * solib-osf.c: Ditto.
5242 * infrun.c: Ditto.
5243 (handle_inferior_event): Use in_solib_dynsym_resolve_code
5244 unconditionally.
5245 * config/mips/nm-irix5.h: Remove undef of
5246 IN_SOLIB_DYNSYM_RESOLVE_CODE.
5247
781b42b0
TT		 52482008-07-21 Tom Tromey <tromey@redhat.com>
5249
5250 * symfile.c (reread_symbols): Don't pass argument to observer.
5251 * exec.c (exec_file_attach): Don't pass argument to observer.
5252 * ada-lang.c (ada_executable_changed_observer): Remove argument.
5253 * symtab.c (symtab_observer_executable_changed): Remove argument.
5254 * observer.sh: Handle functions with no arguments.
5255
a366c65a 52562008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
f1648876 5257 Chris Demetriou <cgd@google.com>
a366c65a
CD		 5258
5259 * elfread.c (elf_symfile_segments): Fix the check that each loadable
5260 section fits within an ELF segment to handle ELF segments that hit
5261 the end of the address space.
5262
073d253f
CD		 52632008-07-20 Chris Demetriou <cgd@google.com>
5264
5265 * MAINTAINERS (Write After Approval): Add self.
5266
d7d9f01e
TT		 52672008-07-18 Tom Tromey <tromey@redhat.com>
5268
5269 PR gdb/855:
5270 * NEWS: Add entry for macro commands.
5271 * Makefile.in (macrocmd.o): Add gdb_string.h.
5272 * macroscope.h (user_macro_scope): Declare.
5273 (default_macro_scope): Update documentation.
5274 (macro_user_macros): Declare.
5275 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
5276 Use user_macro_scope.
5277 (null_macro_lookup): Remove.
5278 * macrotab.h (macro_callback_fn): Declare.
5279 (macro_for_each): Likewise.
5280 (macro_allow_redefinitions): Likewise.
5281 * macrotab.c (foreach_macro): New function
5282 (macro_for_each): Likewise.
5283 (struct macro_table) <redef_ok>: New field.
5284 (macro_allow_redefinitions): New function.
5285 (new_macro_table): Update.
5286 (macro_define_function): Likewise.
5287 (macro_define_object): Likewise.
5288 * macroscope.c (user_macro_scope): New function.
5289 (default_macro_scope): Use it.
5290 (macro_user_macros): New global.
5291 (standard_macro_lookup): Look in macro_user_macros.
5292 (_initialize_macroscope): New function.
5293 * macroexp.h (macro_is_whitespace, macro_is_digit,
5294 macro_is_identifier_nondigit): Declare.
5295 * macroexp.c (macro_is_whitespace): Rename. No longer static.
5296 (macro_is_digit): Likewise.
5297 (macro_is_identifier_nondigit): Likewise.
5298 (get_identifier): Update.
5299 (get_pp_number): Likewise.
5300 (get_token): Likewise.
5301 * macrocmd.c (skip_ws): New function.
5302 (extract_identifier): Likewise.
5303 (free_macro_definition_ptr): Likewise.
5304 (user_macros): Remove.
5305 (macro_define_command): Implement.
5306 (_initialize_macrocmd): Update.
5307 (macro_undef_command): Implement.
5308 (print_one_macro): New function.
5309 (macro_list_command): Implement.
5310
0f72fb1c
JM		 53112008-07-18 Joseph Myers <joseph@codesourcery.com>
5312
5313 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
5314 in BFD ELF check.
5315 * configure: Regenerate.
5316
7c6467a4
PP		 53172008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
5318
5319 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
5320
680b56ce
AS		 53212008-07-15 Andreas Schwab <schwab@suse.de>
5322
5323 * valops.c (value_cast_pointers): Follow typedefs when checking
5324 result of coercion.
5325
7f0df278
DJ		 53262008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5327
5328 * block.c (block_function): Renamed to ...
5329 (block_linkage_function): ... this. All callers changed.
5330 * block.h (block_function): Renamed to ...
5331 (block_linkage_function): ... this.
5332
ba2c6aec
DJ		 53332008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5334
5335 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5336
d56907c1
DJ		 53372008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5338
5339 * frame.c (frame_sp_unwind): Delete.
5340 (get_frame_sp): Do not use it.
5341 * frame.h (frame_sp_unwind): Delete prototype.
5342
f92aeb88
DJ		 53432008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5344
5345 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5346
ad1193e7
DJ		 53472008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5348
5349 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5350 * frame.c (frame_unwind_address_in_block): Delete.
5351 (get_frame_address_in_block): Do not use it. Check the type
5352 of the next frame first.
5353 (frame_cleanup_after_sniffer): Update comment.
5354 * frame.h (frame_unwind_address_in_block): Delete prototype.
5355 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5356
ef02daa9
DJ		 53572008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5358
5359 * frame.c (frame_func_unwind): Delete.
5360 (get_frame_func): Do not use it.
5361 * frame.h (frame_func_unwind): Delete prototype.
5362 * hppa-tdep.c (hppa_frame_cache): Update comment.
5363 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5364
96e32df8
SS		 53652008-07-14 Stan Shebs <stan@codesourcery.com>
5366
5367 * remote-sim.c (init_gdbsim_ops): Remove
5368 TARGET_REDEFINE_DEFAULT_OPS.
5369
ab8650a3
DJ		 53702008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5371
5372 * findvar.c (read_var_value): Remove unused variable.
5373
8c90c137
LM		 53742008-07-15 Luis Machado <luisgpm@br.ibm.com>
5375
5376 * infrun.c (handle_inferior_event): Tag threads as stopped
5377 before inserting breakpoints.
5378
4098af0f
HZ		 53792008-07-15 Hui Zhu <teawater@gmail.com>
5380
5381 * MAINTAINERS: Added myself to section Write After Approval.
5382
7093c834
PP		 53832008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5384
5385 PR gdb/2477
5386 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
680b56ce 5387
56514771
PA		 53882008-07-14 Pedro Alves <pedro@codesourcery.com>
5389
5390 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5391 (i386_dicos_push_dummy_code): New.
5392 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5393 Register i386_dicos_push_dummy_code.
5394
74ed0bb4
MD		 53952008-07-14 Markus Deuling <deuling@de.ibm.com>
5396
5397 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5398 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5399 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5400
5401 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5402 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5403 (mips_n32n64_fp_arg_chunk_p): Update caller.
5404
5405 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5406 (mips_n32n64_push_dummy_call): Update caller.
5407
5408 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5409 current_gdbarch.
5410 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5411 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5412
5413
5414 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5415 current_gdbarch.
5416 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5417 (mips_o64_push_dummy_call): Update caller.
5418
5419 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5420 (fp_register_arg_p, mips_dump_tdep): Update caller.
5421
5422 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5423 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5424
5425 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5426 current_gdbarch.
5427 (mips32_scan_prologue): Update caller.
5428
5429 (heuristic_proc_start): Add gdbarch as parameter. Replace
5430 current_gdbarch.
5431 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5432
5433 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5434 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5435 the current architecture. Update call to getregs_supplies.
5436 (getregs_supplies): Add gdbarch as parameter and replace
5437 current_gdbarch.
5438
5439 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5440 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5441 NBSD_MIPS_JB_ELEMENT_SIZE.
5442 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5443 replace current_gdbarch.
5444
5445 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5446 current_gdbarch.
5447 (mips_fetch_registers, mips_store_registers): Update call
5448 to mips_map_regno.
5449 (mips_load): Use get_regcache_arch to get at the current_architecture
5450 and replace current_gdbarch.
5451
0c501536
PA		 54522008-07-13 Pedro Alves <pedro@codesourcery.com>
5453
5454 * thread.c (restore_selected_frame): On fail to restore, select
5455 the innermost frame, and don't crash when warning the user.
5456
db009c8a
JB		 54572008-07-13 Hui Zhu <teawater@gmail.com>
5458
5459 * symtab.c (expand_line_sal): Fix a memory leak.
5460
0ffe5012
PA		 54612008-07-13 Pedro Alves <pedro@codesourcery.com>
5462
5463 * utils.c (struct continuation): Define as inheriting struct
5464 cleanup.
5465 (add_continuation, do_all_continuations)
5466 (discard_all_continuations, add_intermediate_continuation)
5467 (do_all_intermediate_continuations)
5468 (discard_all_intermediate_continuations): Adjust.
5469
dbba8251
VP		 54702008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5471
5472 Skip varobj in running threads.
680b56ce
AS		 5473 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5474 thread is not stopped, skip the varobj.
5475 * Makefile.in: Update dependencies.
dbba8251 5476
e3d6cd5f
VP		 54772008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5478
5479 Enable all commands while inferiour is running
680b56ce
AS		 5480 * mi/mi-main.c (mi_cmd_execute): Don't check if
5481 inferiour is executing.
e3d6cd5f 5482
b10a37b1
VP		 54832008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5484
5485 Allow all CLI command even if target is executing.
680b56ce
AS		 5486 * gdb/top.c (execute_command_1): Don't check if the inferiour
5487 is running.
b10a37b1 5488
ea069267
VP		 54892008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5490
5491 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5492 Fix printing of frame, when frame is wrong.
5493
cdc9523a
UW		 54942008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5495
5496 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5497 backchain is unreadable.
5498
d5b25491
UW		 54992008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5500
5501 * spu-linux-nat.c: Include "gdbthread.h".
5502 (spu_child_post_startup_inferior): Register main thread.
5503 (spu_child_post_attach): Likewise.
5504 * Makefile.in (spu-linux-nat.o): Update dependencies.
5505
604ead4a
PA		 55062008-07-12 Pedro Alves <pedro@codesourcery.com>
5507
5508 Rewrite continuations internals on top of cleanups and plug
5509 continuation arguments leaks.
5510
5511 * defs.h (struct continuation): Make it opaque.
5512 (add_continuation, add_intermediate_continuation): Drop the int
5513 argument of the continuation hook argument. Add
5514 continuation_free_args argument.
5515 (do_all_continuations, do_all_intermediate_continuations): Drop
5516 the error_p argument.
5517
5518 * utils.c (add_continuation): Drop the int argument of the
5519 continuation hook argument. Add continuation_free_args argument.
5520 Reimplement on top of cleanups.
5521 (do_all_continuations): Drop error argument. Reimplement on top
5522 of cleanups.
5523 (discard_all_continuations): Reimplement on top of cleanups.
5524 (add_intermediate_continuation): Drop the int argument of the
5525 continuation hook argument. Add continuation_free_args argument.
5526 Reimplement on top of cleanups.
5527 (do_all_intermediate_continuations): Drop error argument.
5528 Reimplement on top of cleanups.
5529 (discard_all_intermediate_continuations): Reimplement on top of
5530 cleanups.
5531
5532 * breakpoint.c (until_break_command_continuation): Drop error
5533 argument. Add xfree as continuation argument deleter.
5534
5535 * inf-loop.c (inferior_event_handler): On error, discard all
5536 continuations. Adjust to new do_all_intermediate_continuations
5537 and do_all_continuations interfaces.
5538
5539 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5540 Pass xfree as continuation argument deleter.
5541 (finish_command_continuation): Drop error_p argument. Adjust.
5542 (finish_command_continuation_free_arg): New.
5543 (finish_command): Pass finish_command_continuation_free_arg as
5544 continuation argument deleter. Adjust to new do_all_continuations
5545 interfaces.
5546 (attach_command_continuation): Drop error_p argument.
5547 (attach_command_continuation_free_args): New.
5548 (attach_command): Pass attach_command_continuation_free_args as
5549 continuation argument deleter.
5550
5551 * interps.c (interp_set): Adjust to new do_all_continuations
5552 interfaces.
5553
5554 * event-top.c (stdin_event_handler): In error, also discard the
5555 intermediate continuations.
5556
bfec99b2
PA		 55572008-07-12 Pedro Alves <pedro@codesourcery.com>
5558
5559 Replace struct continuation_args by void* and per command structs.
5560
5561 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5562
5563 * breakpoint.c (struct until_break_command_continuation_args):
5564 New.
5565 (until_break_command_continuation): Take a void* instead of a
5566 continuations_arg. Adjust.
5567 (until_break_command): Adjust to use struct
5568 until_break_command_continuation_args instead of struct
5569 continuation_arg.
5570
5571 * infcmd.c (struct step_1_continuation_args): New.
5572 (step_1_continuation): Take a void* instead of a
5573 continuations_arg. Adjust to use struct step_1_continuation_args.
5574 (step_once): Adjust to use struct step_1_continuation_args.
5575
5576 (struct finish_command_continuation_args): New.
5577 (finish_command_continuation): Take a void* instead of a
5578 continuations_arg. Adjust to use struct
5579 finish_command_continuation_args.
5580 (finish_command): Adjust to use struct
5581 finish_command_continuation_args.
5582 (struct attach_command_continuation_args): New.
5583 (attach_command_continuation): Take a void* instead of a
5584 continuations_arg. Adjust to use struct
5585 attach_command_continuation_args.
5586 (attach_command): Adjust to use struct
5587 attach_command_continuation_args.
5588
5589 * defs.h (struct continuation_arg): Delete.
5590 (struct continuation): Replace the struct continuation_arg*
5591 parameter of continuation_hook by a void*. Replace "arg_list"
5592 member by a new "args" member with void* type.
5593 (add_continuation, add_intermediate_continuation): Replace struct
5594 continuation_arg type usages by void* usages.
5595
5596 * utils.c (add_continuation, do_all_continuations)
5597 (add_intermediate_continuation)
5598 (do_all_intermediate_continuations): Replace struct
5599 continuation_arg type usages by void* usages. Pass "args" instead
5600 of "arg_list".
5601
2afb61aa
PA		 56022008-07-12 Pedro Alves <pedro@codesourcery.com>
5603
5604 * infrun.c (struct thread_stepping_state): Delete sal member.
5605 (init_thread_stepping_state): Add local sal. Use it instead of
5606 tss->sal.
5607 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5608 tss->sal.
5609 (step_into_function): Add local stop_func_sal. Use it instead of
5610 tss->sal.
5611
77ebaa5a
VP		 56122008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5613
5614 Implement -exec-continue/-exec-interrupt --all.
680b56ce
AS		 5615 * infcmd.c (continue_1): New, extracted from
5616 (continue_command): ...here.
5617 (interrupt_target_1): New, extracted from
5618 (interrupt_target_command): ...here.
5619 * inferior.h (continue_1, interrupt_target_1): New.
5620 * mi/mi-main.c (mi_cmd_exec_continue)
5621 (mi_cmd_exec_interrupt): Handle --all.
77ebaa5a 5622
1e92afda
VP		 56232008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5624
5625 Implement --thread and --frame.
5626 * gdbthread.h (find_thread_id): Declare.
680b56ce
AS		 5627 * thread.c (find_thread_id): Make non-static.
5628 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5629 thread and frame, if necessary.
5630 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5631 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
1e92afda 5632
d56b7306
VP		 56332008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5634
5635 * infrun.c (resume): Discard cleanups on early exit path.
5636
b1a268e5
VP		 56372008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5638
680b56ce 5639 * infrun.c (normal_stop): For MI, report which threads
b1a268e5
VP		 5640 were stopped.
5641
90139f7d
VP		 56422008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5643
5644 Report thread state in -thread-info output.
680b56ce 5645 * thread.c (print_thread_info): Add new field "state".
90139f7d 5646
a0d21d28
PA		 56472008-07-11 Pedro Alves <pedro@codesourcery.com>
5648
5649 * infrun.c (handle_inferior_event): Also ignore a
5650 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5651
14032a66
TT		 56522008-07-11 Tom Tromey <tromey@redhat.com>
5653
5654 * completer.c (complete_line_internal): New function, from
5655 complete_line. Add 'for_help' parameter.
5656 (complete_line): Use it.
5657 (command_completer): Move later. Rewrite.
5658
65fc9b77
PA		 56592008-07-11 Pedro Alves <pedro@codesourcery.com>
5660
5661 * thread.c (thread_apply_command): Move making the cleanup out of
5662 the loop.
5663
4f8d22e3
PA		 56642008-07-11 Pedro Alves <pedro@codesourcery.com>
5665
5666 Exited threads.
5667
5668 * thread.c (enum thread_state): New.
5669 (thread_state main_thread_running): Delete, in favor of...
5670 (thread_state main_thread_state): ... this. Update throughout.
5671 (clear_thread_inferior_resources): New, split from free_thread.
5672 (free_thread): Call clear_thread_inferior_resources.
5673 (init_thread_list): Set main thread to stopped state.
5674 (add_thread_silent): Take care of PTID reuses.
5675 (delete_thread): If deleting inferior_ptid or a thread with
5676 refcount > 0, mark it as exited, but still keep it in the list.
5677 Only notify of thread exits, if we haven't done so yet.
5678 (iterate_over_threads): Make it safe to delete threads while
5679 iterating over them.
5680 (do_captured_list_thread_ids): Don't account for exited threads.
5681 (thread_alive): Check for the THREAD_EXITED state, and don't set
5682 ptid to -1 on exited threads.
5683 (set_running): Update to account for extra possible states.
5684 (is_thread_state): New.
5685 (is_stopped, is_exited): New.
5686 (is_running): Implement in terms of is_thread_state.
5687 (any_running): Update.
5688 (print_thread_info): Update. Account for exited threads. Don't
5689 warn about missed frame restoring here, its done in the cleanup.
5690 (switch_to_thread): Don't read from a thread that has gone.
5691 (restore_current_thread): In non-stop mode, do a full context
5692 switch.
5693 (restore_selected_frame): Add a frame_level argument. Rewrite.
5694 (struct current_thread_cleanup): Add selected_frame_level and
5695 was_stopped members.
5696 (do_restore_current_thread_cleanup): Check if thread was stopped
5697 and still is, and if the target has registers, stack and memory
5698 before restoring the selected frame. Don't delete the cleanup
5699 argument here.
5700 (restore_current_thread_cleanup_dtor): New.
5701 (make_cleanup_restore_current_thread): Remove all arguments.
5702 Rewrite.
5703 (thread_apply_all_command): Update. Prune threads.
5704 (thread_apply_command): Update.
5705 (thread_command): Account for currently selected exited thread.
5706 (do_captured_thread_select): Check for a running thread. Prune
5707 threads.
5708 (_initialize_thread): Make "info threads", "thread", "thread
5709 apply", and "thread apply all" appliable without a selected thread.
5710 * gdbthread.h (struct thread_info): Replace running_ by state_.
5711 Add refcount.
5712 (is_exited, is_stopped): Declare.
5713 (make_cleanup_restore_current_thread): Remove all arguments.
5714 * infrun.c: Include "event-top.h".
5715 (fetch_inferior_event): In non-stop mode, restore selected thread
5716 and frame after handling the event and running breakpoint
5717 commands. Display GDB prompt if needed.
5718 (normal_stop): In non-stop mode, don't print thread switching
5719 notice.
5720 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5721 (get_cmd_no_selected_thread_ok): New.
5722 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5723 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5724 Declare.
5725 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5726 no-selected-thread ok.
5727 * top.c (execute_command): Check for non no-selected-thread-ok
5728 commands.
5729 * linux-nat.c (struct saved_ptids, threads_to_delete)
5730 (record_dead_thread, prune_lwps): Delete.
5731 (exit_lwp): Unconditionally delete thread.
5732 (linux_nat_resume): Remove prune_lwps call.
5733 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5734 of is_running. Adjust to make_cleanup_restore_current_thread
5735 interface change.
5736 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5737 selected thread has exited.
5738 * inf-loop.c (inferior_event_handler): Don't display the prompt
5739 here.
5740 * varobj.c (c_value_of_root): Update.
5741 * defs.h (make_cleanup_dtor): Declare.
5742 * utils.c (make_cleanup_dtor): New.
5743
5744 * Makefile.in (infrun.o): Depend on $(event_top_h).
5745
8cae4b3f
PA		 57462008-07-11 Pedro Alves <pedro@codesourcery.com>
5747
5748 Add "continue -a" and "interrupt -a" options for non-stop mode.
5749
5750 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5751 (continue_command): Add "-a" option.
5752 (interrupt_target_command): Add "-a" option.
5753 (_initialize_infcmd): Add extend help of continue and interrupt
5754 command to mention the new "-a" option. Mark "continue" async ok.
5755
bf250677
DE		 57562008-07-10 Doug Evans <dje@google.com>
5757
5758 Add "set print symbol-loading on|off".
5759 * NEWS: Document new option.
5760 * symfile.h (print_symbol_loading): Declare.
5761 * symfile.c (print_symbol_loading): New global.
5762 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5763 from ..." if print_symbol_loading.
5764 (_initialize_symfile): Add set/show print symbol-loading.
5765 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5766 if print_symbol_loading.
5767
4c28f408
PA		 57682008-07-10 Pedro Alves <pedro@codesourcery.com>
5769
5770 Non-stop linux native.
5771
5772 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5773 here.
5774 (get_pending_status): Implement non-stop mode.
5775 (linux_nat_detach): Stop threads before detaching.
5776 (linux_nat_resume): In non-stop mode, always resume only a single
5777 PTID.
5778 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5779 add new lwp to GDB's thread table, and mark as running, executing
5780 and stopped appropriately.
5781 (linux_nat_filter_event): Don't assume there are other running
5782 threads when a thread exits.
5783 (linux_nat_wait): Mark the main thread as running and executing.
5784 In non-stop mode, don't stop all lwps.
5785 (linux_nat_kill): Stop lwps before killing them.
5786 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5787 alive.
5788 (send_sigint_callback): New.
5789 (linux_nat_stop): New.
5790 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5791
5792 * linux-nat.h (thread_db_attach_lwp): Declare.
5793
5794 * linux-thread-db.c (thread_get_info_callback): Check for new
5795 threads if we have none.
5796 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5797 stopped lwp. Check for new threads if we have none.
5798 (thread_db_attach_lwp): New.
5799 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5800 (check_event): Set proc_handle.pid to the stopped lwp.
5801 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5802 lwp available, bail out if there is none.
5803
5804 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5805 PTRACE_KILL.
5806
0aef6ba2
KB		 58072008-07-10 Kevin Buettner <kevinb@redhat.com>
5808
a4fafde3
KB		 5809 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5810 `current_pc' from CORE_ADDR to ULONGEST.
5811
0aef6ba2
KB		 5812 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5813 gdbsim_stop().
5814
10568435
JK		 58152008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5816
5817 * NEWS (New commands): Mention "set disable-randomization".
5818 * configure.ac: Add check for HAVE_PERSONALITY and
5819 HAVE_DECL_ADDR_NO_RANDOMIZE.
5820 * configure, config.in: Regenerate.
5821 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5822 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5823 ADDR_NO_RANDOMIZE.
5824 (disable_randomization, show_disable_randomization)
5825 (set_disable_randomization): New.
5826 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5827 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5828 variable DISABLE_RANDOMIZATION.
5829 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5830 DISABLE_RANDOMIZATION.
5831
f9c72d52
PA		 58322008-07-09 Pedro Alves <pedro@codesourcery.com>
5833
5834 Adjust all targets to new target_stop interface.
5835
5836 * gnu-nat.c (gnu_stop): Add ptid argument.
5837 * go32-nat.c (go32_stop): Add ptid argument.
5838 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5839 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5840 * monitor.c (monitor_stop): Add ptid argument.
5841 (monitor_open): Pass inferior_ptid to monitor_stop.
5842 (monitor_interrupt): Pass inferior_ptid to target_stop.
5843 (monitor_stop): Add ptid argument.
5844 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5845 (procfs_create_inferior): Add ptid argument.
5846 * procfs.c (procfs_stop): Add ptid argument.
5847 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5848 * remote-sim.c (gdbsim_stop): Add ptid argument.
5849 * sol-thread.c (sol_thread_stop): Add ptid argument.
5850 * win32-nat.c (win32_stop): Add ptid argument.
5851
94cc34af
PA		 58522008-07-09 Pedro Alves <pedro@codesourcery.com>
5853
5854 Non-stop inferior control.
5855
5856 * infrun.c (resume): In non-stop mode, always resume just one
5857 thread.
5858 (proceed): Don't call prepare_to_proceed in non-stop mode.
5859 (fetch_inferior_event): In non-stop mode, switch context before
5860 handling the event.
5861 (error_is_running, ensure_not_running): New.
5862 (handle_inferior_event): In non-stop mode: Mark only the event
5863 thread as stopped. Require that the target module manages adding
5864 threads to the thread list. Assert that there isn't a
5865 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5866 (normal_stop): Only mark not-running if inferior hasn't exited.
5867 In non-stop mode, only mark the event thread.
5868
5869 * thread.c:Include "cli/cli-decode.h".
5870 (print_thread_info): Don't read from a running thread.
5871 Output "(running)" if thread is running.
5872 (switch_to_thread): Don't read stop_pc if thread is executing.
5873 (do_restore_current_thread_cleanup): Don't write to a running
5874 thread.
5875 (thread_apply_all_command): Don't read from a running thread. In
5876 non-stop mode, do a full context-switch instead of just switching
5877 threads.
5878 (thread_apply_command): In non-stop mode, do a full context-switch
5879 instead of just switching threads.
5880 (do_captured_thread_select): Likewise. Inform user if selected
5881 thread is running.
5882 (_initialize_thread): Mark "info threads" and "thread" and
5883 async_ok.
5884
5885 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5886 unregister the target from the event loop.
5887
5888 * infcmd.c (continue_command, step_1, jump_command)
5889 (signal_command): Ensure the selected thread isn't running.
5890 (interrupt_target_command): In non-stop mode, interrupt only the
5891 selected thread.
5892
5893 * inferior.h (error_is_running, ensure_not_running): Declare.
5894
5895 * target.h (struct target_ops): Add ptid argument to the to_stop
5896 member.
5897 (target_stop): Add ptid_t argument.
5898
5899 * target.c (update_current_target): Add ptid argument to to_stop's
5900 type.
5901 (debug_to_stop): Add ptid_t argument.
5902 (debug_to_rcmd): Set to_stop_ptid.
5903
5904 * remote.c (remote_stop): Add ptid_t argument.
5905 (async_remote_interrupt): Add inferior_ptid to target_stop.
5906 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5907
5908 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5909
59f0d5d9
PA		 59102008-07-09 Pedro Alves <pedro@codesourcery.com>
5911
5912 Don't rely on ecs->wait_for_more.
5913
5914 * infrun.c (proceed): Clear the stepping state, set
5915 previous_inferior_ptid and clear infwait state.
5916 (wait_for_inferior): Don't clear the stepping state, set
5917 previous_inferior_ptid, or clear the infwait state here.
5918 (fetch_inferior_event): Don't clear the stepping state, set
5919 previous_inferior_ptid, or clear the infwait state here. Don't
5920 condition on wait_for_more.
5921
0d1e5fa7
PA		 59222008-07-09 Pedro Alves <pedro@codesourcery.com>
5923
5924 Refactor infrun a bit.
5925
5926 * infrun.c (currently_stepping): Take a struct
5927 thread_stepping_state instead of an execution_control_state.
5928 (struct thread_stepping_state): New, split from
5929 execution_control_state.
5930 (gtss, tss): New globals.
5931 (proceed): Clear the stepping state, set previous_inferior_ptid
5932 and clear infwait state.
5933 (init_wait_for_inferior): Clear the stepping state,
5934 previous_inferior_ptid and infwait state.
5935 (waiton_ptid, infwait_state): New, split from
5936 execution_control_state.
5937 (struct execution_control_state): Members that persist through
5938 events moved out to either struct thred_stepping_state or made
5939 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5940 (wait_for_inferior, fetch_inferior_event): Use local
5941 execution_control_state. Update to execution_control_state split.
5942 (init_execution_control_state): Adjust.
5943 (init_thread_stepping_state): New, extracted from
5944 init_execution_control_state.
5945 (context_switch): Take a ptid instead of an
5946 execution_control_state.
5947 (context_switch_to): Adjust.
5948 (adjust_pc_after_break): Adjust.
5949 (init_infwait_state): New.
5950 (handle_inferior_event): Adjust.
5951
a474d7c2
PA		 59522008-07-09 Pedro Alves <pedro@codesourcery.com>
5953 Vladimir Prus <vladimir@codesourcery.com>
5954
5955 Per-thread commands.
5956
5957 * gdbthread.h: Remove unneeded forward declarations.
5958 Include "inferior.h".
5959 (struct thread_info): Add continuations,
5960 intermediate_continuations, proceed_to_finish, step_over_calls,
5961 stop_step, step_multi and stop_signal members.
5962 (save_infrun_state): Add continuations,
5963 intermediate_continuations, proceed_to_finish, step_over_calls,
5964 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5965 (load_infrun_state): Add continuations,
5966 intermediate_continuations, proceed_to_finish, step_over_calls,
5967 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5968
5969 * thread.c (load_infrun_state): In non-stop mode, load
5970 continuations, intermediate_continuations, proceed_to_finish,
5971 step_over_calls, stop_step, step_multi and stop_signal.
5972 (save_infrun_state): Store continuations,
5973 intermediate_continuations, proceed_to_finish, step_over_calls,
5974 stop_step, step_multi, stop_signal and stop_bpstat.
5975 (save_infrun_state): Store continuations,
5976 intermediate_continuations, proceed_to_finish, step_over_calls,
5977 stop_step, step_multi, stop_signal and stop_bpstat.
5978 (free_thread): Clear The thread's stop_bpstat.
5979
5980 * inferior.h (context_switch_to): Declare.
5981
5982 * infrun.c (ecss): New global.
5983 (context_switch): Context switch continuations,
5984 intermediate_continuations, proceed_to_finish, step_over_calls,
5985 stop_step, step_multi, stop_signal and stop_bpstat.
5986 (wait_for_inferior): Use global ecss.
5987 (async_ecss, async_ecs): Delete.
5988 (fetch_inferior_event): Use global ecss.
5989 (context_switch_to): New.
5990
5991 * top.c (execute_command): In non-stop, only check if the current
5992 thread is running, in all-stop, check if there's any thread
5993 running.
5994
5995 * breakpoint.c (bpstat_remove_breakpoint): New.
5996 (bpstat_remove_breakpoint_callback): New.
5997 (delete_breakpoint): Clear the stop_bpstats of all threads.
5998
5999 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
6000 current thread is running, in all-stop, check if there's any
6001 thread running.
6002
6003 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
6004
ad52ddc6
PA		 60052008-07-09 Pedro Alves <pedro@codesourcery.com>
6006
6007 Add non_stop global.
6008
6009 * inferior.h (non_stop): Declare.
6010 * infrun.c (non_stop, non_stop_1): New.
6011 (set_non_stop, show_non_stop): New.
6012 (_initialize_infrun): Add "set/show non-stop" command.
6013
3a3e9ee3
PA		 60142008-07-09 Pedro Alves <pedro@codesourcery.com>
6015
6016 Adjust fork/vfork/exec to pass ptids around.
6017
6018 * target.h (struct target_waitstatus): Store related_pid as a ptid.
6019 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
6020 Take a ptid_t.
6021 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
6022 type to ptid.
6023 * breakpoint.c (print_it_typical, bpstat_check_location)
6024 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
6025 (create_fork_vfork_event_catchpoint): Adjust.
6026 * infrun.c (fork_event): Change parent_pid and child_pid types to
6027 ptid.
6028 (follow_exec, inferior_has_forked, inferior_has_vforked)
6029 (inferior_has_execd): Take a ptid_t and don't trim it.
6030 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
6031 * linux-nat.c (linux_child_follow_fork): Adjust.
6032 * inf-ptrace.c (inf_ptrace_wait): Adjust.
6033 * inf-ttrace.c (inf_ttrace_wait): Adjust.
6034 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
6035
8ea051c5
PA		 60362008-07-09 Pedro Alves <pedro@codesourcery.com>
6037
6038 Add "executing" property to threads.
6039
6040 * inferior.h (target_executing): Delete.
6041 * gdbthread.h (struct thread_info): Add executing_ field.
6042 (set_executing, is_executing): New.
6043 * thread.c (main_thread_executing): New.
6044 (init_thread_list): Clear it and also main_thread_running.
6045 (is_running): Return false if target has no execution.
6046 (any_running, is_executing, set_executing): New.
6047
6048 * top.c: Include "gdbthread.h".
6049 (target_executing): Delete.
6050 (execute_command): Replace target_executing check by any_running.
6051 * event-top.c: Include "gdbthread.h".
6052 (display_gdb_prompt, command_handler): Replace target_executing by
6053 is_running.
6054 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
6055 here. Replace target_executing by is_running.
6056 * infrun.c (handle_inferior_event): Mark all threads as
6057 not-executing.
6058 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
6059 here.
6060 * stack.c (get_selected_block): Return null if inferior is
6061 executing.
6062 * target.c (target_resume): Mark resumed ptid as executing.
6063 * breakpoint.c (until_break_command): Replace target_executing
6064 check by is_executing.
6065 * remote.c (remote_async_resume): Don't mark inferior as executing
6066 here.
6067 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
6068 by any_running.
680b56ce 6069
8ea051c5
PA		 6070 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
6071 (mi_execute_async_cli_command): Replace target_executing by
6072 is_running.
6073
6074 * frame.c (get_current_frame): Error out if the current thread is
6075 executing.
6076 (has_stack_frames): New.
6077 (get_selected_frame, deprecated_safe_get_selected_frame): Check
6078 has_stack_frames.
680b56ce 6079
8ea051c5
PA		 6080 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
6081 $(gdbthread_h).
6082
4487aabf
PA		 60832008-07-09 Pedro Alves <pedro@codesourcery.com>
6084
6085 * symfile.c (load_command): Reopen the exec file and reread
6086 symbols before anything else.
6087
9de2bdd7
PA		 60882008-07-09 Pedro Alves <pedro@codesourcery.com>
6089
6090 * remote-sim.c: Include gdbthread.h.
6091 (remote_sim_ptid): New global.
6092 (gdbsim_create_inferior): Silently add the main task to GDB's
6093 thread list.
6094 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
6095 task from GDB's thread list.
6096 (gdbsim_resume): Adjust to use remote_sim_ptid.
6097 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
6098 (init_gdbsim_ops): Register gdbsim_thread_alive and
6099 gdbsim_pid_to_str.
6100 (_initialize_remote_sim): Initialize remote_sim_ptid.
6101 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
6102
5e0b29c1
PA		 61032008-07-09 Pedro Alves <pedro@codesourcery.com>
6104
6105 * monitor (monitor_ptid): New global.
6106 (monitor_open): Silently add the main task to GDB's thread list.
6107 (monitor_close, monitor_mourn_inferior): Silently delete the main
6108 task from GDB's thread list.
6109 (monitor_thread_alive, monitor_pid_to_str): New.
6110 (init_base_monitor_ops): Register monitor_thread_alive and
6111 monitor_pid_to_str.
6112 (_initialize_remote_monitors): Initialize monitor_ptid.
6113
6114 * gdbthread.h (delete_thread_silent): Declare.
6115 * thread.c (delete_thread): Rename to ...
6116 (delete_thread_1): ... this. Add "silent" parameter. If silent,
6117 don't do exit notifications.
6118 (delete_thread, delete_thread_silent): New, as wrappers to
6119 delete_thread_1.
6120
b60e7edf
PA		 61212008-07-08 Pedro Alves <pedro@codesourcery.com>
6122
6123 * breakpoint.c (update_global_location_list): Add boolean
6124 "should_insert" argument. Only insert locations if caller told it
6125 too.
6126 (update_global_location_list_nothrow): Add boolean "should_insert"
6127 argument. Pass it to update_global_location_list.
6128 (insert_breakpoints, create_longjmp_breakpoint)
6129 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
6130 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6131 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
6132 (enable_watchpoints_after_interactive_call_stop)
6133 (set_momentary_breakpoint, create_breakpoints)
6134 (break_command_really, watch_command_1)
6135 (create_ada_exception_breakpoint, update_breakpoint_locations)
6136 (do_enable_breakpoint, enable_command): Pass true to
6137 update_global_location_list.
6138 (bpstat_stop_status, disable_overlay_breakpoints)
6139 (disable_watchpoints_before_interactive_call_start)
6140 (delete_breakpoint, disable_breakpoint, disable_command): Pass
6141 false to update_global_location_list.
6142 (update_breakpoints_after_exec): Don't temporarily disable
6143 always-inserted mode.
6144
25b22b0a
PA		 61452008-07-08 Pedro Alves <pedro@codesourcery.com>
6146
6147 * breakpoint.c (mark_breakpoints_out): Make public.
6148 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
6149 here. Update comment.
6150 * breakpoint.h (mark_breakpoints_out): Declare.
6151
6152 * linux-nat.c (linux_handle_extended_wait): On
6153 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
6154 * inf-ttrace.c (inf_ttrace_wait): Likewise.
6155
cce9b6bf
PA		 61562008-07-08 Pedro Alves <pedro@codesourcery.com>
6157
6158 * infrun.c (follow_exec): Reset shared libraries before adding the
6159 main exec file.
6160
3c3185ac
JK		 61612008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
6162
6163 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
6164
42f0bc8e
PA		 61652008-07-07 Pedro Alves <pedro@codesourcery.com>
6166
6167 * i386-dicos-tdep.c: Include "inferior.h".
6168 (i386_dicos_frame_align): New.
6169 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
6170 dummy location ON_STACK.
6171 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
6172
b7292df3
JB		 61732008-07-07 Joel Brobecker <brobecker@adacore.com>
6174
6175 * gstdint.h: New file.
6176
bb599c81
VP		 61772008-07-05 Vladimir Prus <vladimir@codesourcery.com>
6178
6179 * mi/mi-interp.c (mi_on_resume): Don't try to report
6180 resumed thread it the thread list is empty.
6181
7f6a6314
PM		 61822008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
6183
6184 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
6185 completer for set to filename_completer.
680b56ce 6186
7f6a6314
PM		 6187 NEWS: Mention it.
6188
711eabed
VP		 61892008-07-04 Vladimir Prus <vladimir@codesourcery.com>
6190
6191 Implement -target-attach.
680b56ce 6192 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
711eabed 6193
db3b9a10
MS		 61942008-06-21 Hui Zhu <teawater@gmail.com>
6195
6196 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
6197
dc177b7a
PA		 61982008-07-03 Pedro Alves <pedro@codesourcery.com>
6199
6200 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
6201 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
6202
6203 * target.h (struct target_ops): Add to_attach_no_wait member.
6204 (target_attach_no_wait): New.
6205 * target.c (update_current_target): Inherit to_attach_no_wait.
6206
6207 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
6208 target_attach_no_wait runtime check.
6209
6210 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
6211 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
6212 win32_ops.
6213
caac8896
PA		 62142008-07-03 Pedro Alves <pedro@codesourcery.com>
6215
6216 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
6217 on debug_displaced being set.
6218
0d254d6f
DJ		 62192008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6220
6221 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
6222 directly instead of get_frame_id.
6223
f74c6cad
LM		 62242008-06-30 Luis Machado <luisgpm@br.ibm.com>
6225
6226 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
6227 (deal_with_atomic_sequence): Update BC masks.
6228 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
6229 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
6230
395f2fc2
DJ		 62312008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6232
6233 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
6234 register, not the previous frame's.
6235
8340a3fb
LM		 62362008-06-30 Luis Machado <luisgpm@br.ibm.com>
6237
6238 * source.c (select_source_symtab): Make sure we skip namespace
6239 symtabs when showing cpp source code.
6240
cfefc99a
HPN		 62412008-06-30 Hans-Peter Nilsson <hp@axis.com>
6242
6243 * MAINTAINERS (Authorized committers): Fix my email address.
6244
1b98914a
VP		 62452008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6246
6247 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
6248 -target-download and -target-select via CLI, so that
6249 the quoting rules are the same as they were (unfortunately)
6250 in all prior gdb releases.
6251 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
6252 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6253 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
6254 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6255 (mi_cmd_execute): Set current_token even for commands
6256 routed via CLI.
6257
94afd7a6
UW		 62582008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
6259
6260 * alphafbsd-tdep.c: Update for unwinder changes.
6261 * alpha-linux-tdep.c: Likewise.
6262 * alphanbsd-tdep.c: Likewise.
6263 * alphaobsd-tdep.c: Likewise.
6264 * avr-tdep.c: Likewise.
6265 * cris-tdep.c: Likewise.
6266 * frv-linux-tdep.c: Likewise.
6267 * frv-tdep.c: Likewise.
6268 * h8300-tdep.c: Likewise.
6269 * hppa-linux-tdep.c: Likewise.
6270 * iq2000-tdep.c: Likewise.
6271 * m32c-tdep.c: Likewise.
6272 * m32r-linux-tdep.c: Likewise.
6273 * m32r-tdep.c: Likewise.
6274 * m68hc11-tdep.c: Likewise.
6275 * mep-tdep.c: Likewise.
6276 * mn10300-tdep.c: Likewise.
6277 * mt-tdep.c: Likewise.
6278 * score-tdep.c: Likewise.
6279 * sh64-tdep.c: Likewise.
6280 * sh-tdep.c: Likewise.
6281 * sparc64fbsd-tdep.c: Likewise.
6282 * sparc64nbsd-tdep.c: Likewise.
6283 * sparc64obsd-tdep.c: Likewise.
6284 * v850-tdep.c: Likewise.
6285 * vaxobsd-tdep.c: Likewise.
6286 * vax-tdep.c: Likewise.
6287 * xstormy16-tdep.c: Likewise.
6288
e111d6c9
VP		 62892008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6290
6291 * mi/mi-main.c (enum captured_mi_execute_command_actions)
6292 (captured_mi_execute_command_args): Remove.
6293 (captured_mi_execute_command): Cast the closure to mi_parse
6294 pointer, not to captured_mi_execute_command_args, and don't
6295 set the action field thereof.
6296 (mi_execute_command): Pass struct mi_parse, not
6297 captured_mi_execute_command_args to captured_mi_execute_command.
6298 (mi_execute_command): Remove (dead) code for suppressing
6299 printing prompt.
6300
84e46146
PA		 63012008-06-28 Pedro Alves <pedro@codesourcery.com>
6302
6303 * linux-nat.c (enum sigchld_state): New.
6304 (linux_nat_async_events_state): Renamed from
6305 linux_nat_async_events_enabled.
6306 (linux_nat_event_pipe_push, my_waitpid): Adjust.
6307 (sigchld_default_action): New.
6308 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
6309 unconditionally.
6310 (linux_nat_create_inferior): Set events state to sigchld_default
6311 state.
6312 (linux_nat_resume): Adjust.
6313 (linux_nat_wait): Call linux_nat_async_events unconditionally.
6314 (sigchld_handler): Adjust.
6315 (linux_nat_async_mask): Don't set SIGCHLD actions here.
6316 (get_pending_events): Adjust.
6317 (linux_nat_async_events): Rewrite to handle enum sigchld_state
6318 instead of a boolean.
6319 (linux_nat_async): Adjust.
6320 (_initialize_linux_nat): Capture default SIGCHLD action into
6321 sigchld_default_action.
6322
20874c92
VP		 63232008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6324
680b56ce
AS		 6325 * breakpoint.c (moribund_locations): New.
6326 (bpstat_stop_status): Process moribund locations.
6327 (update_global_location_list): Add removed
6328 locations to moribund_locations.
6329 (breakpoint_retire_moribund): New.
6330 * breakpoint.h (struct bp_location): New field
6331 events_till_retirement.
6332 (breakpoint_retire_moribund): Declare.
6333 * thread.c (thread_count): New.
6334 * infrun.c (handle_inferior_event): Call
6335 breakpoint_retire_moribund.
6336 * gdbthread.h (thread_count): Declare.
20874c92 6337
cd0b43b1
JM		 63382008-06-27 Joseph Myers <joseph@codesourcery.com>
6339
6340 * dfp.c (decimal_convert): Call match_endianness before and after
6341 conversion.
6342
7c0f6dcc
JL		 63432008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6344
6345 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6346 unsupported and we fall back to memory_insert_breakpoint, we
6347 use the unmodified requested address.
6348
01c66ae6
JB		 63492008-06-27 Joel Brobecker <brobecker@adacore.com>
6350
6351 * dwarf2read.c (read_attribute_value): Issue a complaint when
6352 adjusting size attribute values of 0xffffffff as zero.
6353
7ccc1c74
JM		 63542008-06-27 Joseph Myers <joseph@codesourcery.com>
6355
6356 * i386-tdep.c (i386_16_byte_align_p): New.
6357 (i386_push_dummy_call): Determine stack space required for
6358 arguments going forwards allowing for 16-byte alignment, then push
6359 arguments going forwards.
6360
c0a2216e
PA		 63612008-06-27 Pedro Alves <pedro@codesourcery.com>
6362
6363 * infrun.c (start_remote): Don't clear thread list here.
6364 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6365 list here.
6366 * remote.c (record_currthread): Upgrade the main thread and its
6367 entry in the thread list if this is the first time we hear about
6368 threads.
6369 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6370 a tid member always alive.
6371 (remote_find_new_threads): Don't update the main thread here.
6372 (remote_start_remote): Clear thread list here. Always add the
6373 main thread.
6374 (extended_remote_attach_1): Add the main thread here.
6375 (extended_remote_mourn_1): Re-add the main thread here.
6376 (extended_remote_create_inferior_1): Add a main thread.
6377
6378 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6379
87b0e16e 63802008-06-27 Pedro Alves <pedro@codesourcery.com>
79d7f229
PA		 6381
6382 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6383
6384 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6385 globals.
6386 (general_thread, continue_thread): Change type to ptid_t.
6387 (record_currthread): Take a ptid_t parameter instead of an
6388 integer.
6389 (MAGIC_NULL_PID): Delete.
6390 (set_thread): Take a ptid_t parameter and adjust.
6391 (set_general_thread, set_continue_thread): New.
6392 (remote_thread_alive, remote_newthread_step)
6393 (remote_current_thread, remote_find_new_threads)
6394 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6395 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6396 (threadalive_test, remote_pid_to_str)
6397 (remote_get_thread_local_address): Adjust.
6398 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6399 and any_thread_ptid.
6400
3ca64bd3
JK		 64012008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6402
6403 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6404 * configure: Regenerated.
6405
28e94949
JB		 64062008-06-26 Joel Brobecker <brobecker@adacore.com>
6407
6408 * dwarf2read.c (read_attribute_value): Treat size attribute
6409 values of 0xffffffff as if the attribute value was zero.
6410
8a77dff3
VP		 64112008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6412
6413 * linux-nat.c: Add description of overall logic.
6414
d5af19ba
DJ		 64152008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6416
6417 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6418 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6419 all dependencies on $(gdb_stdint_h).
6420 (distclean): Do not delete gdb_stdint.h.
6421 * acinclude.m4: Do not use stdint.m4.
6422 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6423 uintptr_t, and gdb_stdint.h.
6424 * defs.h: Include <stdint.h>.
6425 * gdb_thread_db.h: Assume stdint.h is already included.
6426 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6427 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6428 include gdb_stdint.h.
6429 * configure, config.in: Regenerate.
6430
00fbcec4
JM		 64312008-06-26 Joseph Myers <joseph@codesourcery.com>
6432
6433 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6434 decimal floating-point values in GPRs for soft-float.
6435 (do_ppc_sysv_return_value): Handle returning decimal
6436 floating-point values in GPRs for soft-float.
6437
d5086790
VP		 64382008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6439
6440 * target.c (target_read_until_error): New.
680b56ce
AS		 6441 * target.h (target_read_until_error): Declare.
6442 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6443 target_read_until_error.
d5086790 6444
fe9441f6
JK		 64452008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6446
6447 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6448 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6449 after the DECFLOAT detection to fix a memory leak. Remove the
6450 redundant NUM initialization. Protect the DECFLOAT detection memory
6451 access before the P block. Restore the P memory content for the
6452 DECFLOAT detection.
6453
ce8f13f8
VP		 64542008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6455
6456 Kill the return value for all MI command functions.
6457 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6458 (mi_cmd_argv_ftype): Change return type to void.
6459
6460 * mi/mi-main.c: Adjust all function that implement
6461 MI commands to return nothing.
6462 (struct captured_mi_execute_command_actions):
6463 Remove the rc field.
6464 (mi_cmd_execute): Return nothing.
6465 (mi_execute_async_cli_command): Return nothing.
6466 (mi_cmd_exec_interrupt): Don't print ^done here.
6467 (mi_cmd_target_select): Don't print ^connected here.
6468 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6469 Special-case -target-select and output ^connected, not ^done.
6470
6471 * mi/mi-cmd-break.c: Adjust.
6472 * mi/mi-cmd-disas.c: Adjust.
6473 * mi/mi-cmd-env.c: Adjust.
6474 * mi/mi-cmd-file.c: Adjust.
6475 * mi/mi-cmd-stack.c: Adjust.
6476 * mi/mi-cmd-target.c: Adjust.
6477 * mi/mi-cmd-var.c: Adjust.
6478 * mi/mi-interp.c: Adjust.
6479 * mi/mi-symbol-cmds.c: Adjust.
6480
a2840c35
VP		 64812008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6482
6483 Emit ^running via observer.
6484 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
680b56ce
AS		 6485 ^running here.
6486 (mi_on_resume): Print ^running if not previously output.
6487 * mi/mi-main.c (running_result_record_printed): New.
6488 (captured_mi_execute_command): Reset
6489 running_result_record_printed. Use running_result_record_printed
6490 to decide if we should skip ^done.
6491 (mi_execute_async_cli_command): Don't print ^running here.
6492 * mi/mi-main.h (current_token, running_result_record_printed):
6493 Declare.
a2840c35 6494
1f41b062
MS		 64952008-06-24 Michael Snyder <msnyder@specifix.com>
6496
6497 * infrun.c (_initialize_infrun): White space and typo fix.
6498
eff8332b
CF		 64992008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6500
6501 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6502 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6503 when first loading DLL with "dll" command.
6504
e50ce6de 65052008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
114374a0
PM		 6506
6507 * gnu-nat.c (proc_string): Use capital T for "Thread".
680b56ce 6508
e50ce6de 65092008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
17526a8c
PM		 6510
6511 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
680b56ce 6512
59ddf1e7
JB		 65132008-06-18 Joel Brobecker <brobecker@adacore.com>
6514
680b56ce
AS		 6515 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6516 the target cannot run.
59ddf1e7
JB		 6517
65182008-06-18 Joel Brobecker <brobecker@adacore.com>
ea8eedbe
JB		 6519
6520 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6521 we're attaching to a running process.
6522
e50ce6de 65232008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
7488902c
PM		 6524
6525 * win32-nat.c (handle_load_dll): Give dll name and load address
6526 if debug_events is on.
6527 (handle_unload_dll): Likewise.
6528
8f6a8e84
VP		 65292008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6530
6531 Don't suppress *running when doing finish.
680b56ce
AS		 6532 * infcall.c (call_function_by_hand): Set both
6533 suppress_resume_observer and suppress_stop_observer.
6534 * infcmd.c (suppress_run_stop_observers): Split into...
6535 (suppress_resume_observer, suppress_stop_observer): ...those.
6536 (finish_command_continuation): Clear suppress_stop_observer.
6537 (finish_command): Set suppress_stop_observer.
6538 * inferior.h (suppress_run_stop_observers): Split into...
6539 (suppress_resume_observer, suppress_stop_observer): ...those.
6540 * infrun.c (normal_stop): Check for suppress_stop_observer.
6541 * thread.c (set_running): Check for suppress_resume_observer.
8f6a8e84 6542
4309257c
PM		 65432008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6544 Pierre Muller <muller@ics.u-strasbg.fr>
6545
6546 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6547 * gdbarch.h, gdbarch.c: Regenerate.
6548 * i386-tdep.h (i386_skip_main_prologue): Declare.
6549 * i386-tdep.c (i386_skip_main_prologue): New.
680b56ce 6550 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4309257c
PM		 6551 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6552 * symtab.c (find_function_start_sal): When pc points at the "main"
6553 function, call gdbarch_skip_main_prologue.
6554
a4e2ee12
DJ		 65552008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6556
6557 * value.c (value_primitive_field): Fetch lazy register values.
6558
060871df
PA		 65592008-06-11 Pedro Alves <pedro@codesourcery.com>
6560
6561 * NEWS: Mention support removal of undocumented S AA p PID stop
6562 reply packet.
6563
6564 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6565
336de56d
SS		 65662008-06-10 Stan Shebs <stan@codesourcery.com>
6567
6568 * MAINTAINERS: Update my affiliation and address.
6569
7949220d
AS		 65702008-06-10 Andreas Schwab <schwab@suse.de>
6571
6572 * top.c (print_gdb_version): Don't print final newline.
6573
e1ac3328
VP		 65742008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6575
6576 Implement *running.
680b56ce
AS		 6577 * Makefile.in: Update dependencies.
6578 * gdbthread.h (struct thread_info): New field
6579 running_.
6580 (set_running, is_running): New.
6581 * thread.c (set_running, is_running): New.
6582 * inferior.h (suppress_normal_stop_observer): Rename to...
6583 (suppress_run_stop_observers): ..this.
6584 * infcmd.c (suppress_normal_stop_observer): Rename to...
6585 (suppress_run_stop_observers): ..this.
6586 (finish_command_continuation, finish_command): Adjust.
6587 * infcall.c (call_function_by_hand): Adjust.
6588 * infrun.c (normal_stop): Call set_running.
6589 * target.c (target_resume): New. Call set_running.
6590 * target.h (target_resume): Convert from macro to
6591 a function.
6592
6593 * mi/mi-interp.c (mi_on_resume): New.
6594 (mi_interpreter_init): Register mi_on_resume.
e1ac3328 6595
f7f9a841
VP		 65962008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6597
6598 Use observers to report stop events in MI.
680b56ce
AS		 6599 * mi/mi-interp.c (mi_on_normal_stop): New.
6600 (mi_interpreter_init): Register mi_on_normal_stop.
6601 (mi_interpreter_exec_continuation): Remove.
6602 (mi_cmd_interpreter_exec): Don't register the above.
6603 * mi/mi-main.c (captured_mi_execute_command): Don't care
6604 about sync_execution.
6605 (mi_execute_async_cli_command): Don't install continuation. Don't
6606 print *stopped.
6607 (mi_exec_async_cli_cmd_continuation): Remove.
f7f9a841 6608
f5871ec0
VP		 66092008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6610
6611 Suppress normal stop observer when it's problematic.
680b56ce
AS		 6612 * inferior.h (suppress_normal_stop_observer): New.
6613 * infcall.c (call_function_by_hand): Disable stop events when
6614 doing function calls.
6615 * infmcd.c (suppress_normal_stop_observer): New.
6616 (finish_command_continuation): Call normal_stop observer
6617 explicitly.
6618 (finish_command): Disable stop events inside proceed.
6619 * infrun.c (normal_stop): Don't call normal stop observer if
6620 suppressed of if multi-step is in progress.
f5871ec0 6621
3d3191a6
VP		 66222008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6623
6624 Remove stale code.
680b56ce
AS		 6625 * infrun.c (finish_command): Don't pass cleanup
6626 to continuation.
6627 (finish_command_continuation): Don't grab cleanup from
6628 the passed data, as we don't use, and cannot, use it anyway.
3d3191a6 6629
0b080f59
VP		 66302008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6631
6632 Introduce common cleanup for restoring integers.
680b56ce
AS		 6633 * defs.h (make_cleanup_restore_integer): New declaration.
6634 (struct cleanup): New field free_arg.
6635 (make_my_cleanup_2): New.
6636 * utils.c (restore_integer_closure, restore_integer)
6637 (make_cleanup_restore_integer): New.
6638 (make_my_cleanup): Initialize the free_arg field and
6639 renamed to make_my_cleanup_2.
6640 (do_my_cleanups): Call free_arg.
6641 (discard_cleanups): Call free_arg.
6642 * breakpoint.c (restore_always_inserted_mode): Remove.
6643 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
0b080f59 6644
b4f62b57
DE		 66452008-06-09 Doug Evans <dje@google.com>
6646
6647 * remote.c (remote_wait): Include beginning of malformed packet
6648 in error output.
6649
37cd5d19
TT		 66502008-06-09 Tom Tromey <tromey@redhat.com>
6651
6652 * completer.c (complete_line): Don't special-case
6653 expression_completer.
6654 (expression_completer): Only pass last word to
6655 location_completer.
6656 * c-exp.y (yylex): Check 'token', not 'operator'.
6657
3526781e
DJ		 66582008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6659
6660 * configure.ac (build_warnings): Add -Wno-format for mingw.
6661 * configure: Regenerated.
6662
d001be7a
DJ		 66632008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6664
6665 * NEWS: Make indentation consistent. Move exec tracing entry out
6666 of remote packet list.
6667
65d12d83
TT		 66682008-06-06 Tom Tromey <tromey@redhat.com>
6669
6670 * value.h (evaluate_subexpression_type, extract_field_op):
6671 Declare.
6672 * printcmd.c (_initialize_printcmd): Use expression_completer for
6673 'p', 'inspect', 'call'.
6674 * parser-defs.h (parse_field_expression): Declare.
6675 * parse.c: Include exceptions.h.
6676 (in_parse_field, expout_last_struct): New globals.
6677 (mark_struct_expression): New function.
6678 (prefixify_expression): Return int.
6679 (prefixify_subexp): Return int. Use expout_last_struct.
6680 (parse_exp_1): Update.
6681 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6682 in_parse_field.
6683 (parse_field_expression): New function.
6684 * expression.h (parse_field_expression): Declare.
6685 (in_parse_field): Likewise.
6686 * eval.c (evaluate_subexpression_type): New function.
6687 (extract_field_op): Likewise.
6688 * completer.h (expression_completer): Declare.
6689 * completer.c (expression_completer): New function.
6690 (count_struct_fields, add_struct_fields): New functions.
6691 * c-exp.y (yyparse): Redefine.
6692 (COMPLETE): New token.
6693 (exp): New productions.
6694 (saw_name_at_eof, last_was_structop): New globals.
6695 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6696 (c_parse): New function.
6697 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6698 for watch, awatch, and rwatch.
6699 * Makefile.in (parse.o): Depend on exceptions_h.
6700
fed27633
PP		 67012008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6702
6703 PR gdb/1147
6704 * gdb/valopts.c (find_overload_match): Handle references
6705 to pointers.
6706
aced2898
PH		 67072008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6708
6709 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6710 account the bitsize of the 'from' operand.
6711
a2b87ed1
PA		 67122008-06-06 Pedro Alves <pedro@codesourcery.com>
6713
6714 * annotate.h (annotate_thread_changed): Declare.
6715
3d6d0b9d
NR		 67162008-06-06 Nick Roberts <nickrob@snap.net.nz>
6717
6718 * annotate.c (annotate_thread_changed): New function.
6719 * thread.c (thread_command) : Use it.
6720 * infrun.c (normal_stop): Use it.
6721
c16158bc 67222008-06-05 Vladimir Prus <vladimir@codesourcery.com>
680b56ce
AS		 6723 Nathan Sidwell <nathan@codesourcery.com>
6724 Joseph Myers <joseph@codesourcery.com>
c16158bc
JM		 6725
6726 * acinclude.m4: Include ../config/acx.m4.
6727 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6728 * configure, config.in: Regenerate.
6729 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6730 address.
6731 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6732
75c99385
PA		 67332008-06-05 Pedro Alves <pedro@codesourcery.com>
6734
6735 Replace 'target async' by 'maintenance set remote-async' and
6736 'target remote' combination.
6737
6738 * remote.c (remote_async_wait): Merge into remote_wait, and
6739 remove.
6740 (remote_async_permitted, remote_async_permitted_set): New
6741 variables.
6742 (set_maintenance_remote_async_permitted)
6743 (show_maintenance_remote_async_permitted): New functions.
6744 (remote_async_ops, extended_async_remote_ops): Delete.
6745 (remote_async_open, extended_remote_async_open): Delete.
6746 (remote_open_1): Drop async_p parameter. Update callers. Replace
6747 async_p with remote_async_permitted checks.
6748 (extended_async_remote_attach): Delete.
6749 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6750 (remote_async_terminal_inferior): Rename to...
6751 (remote_terminal_inferior): ... this, and add
6752 remote_async_termitted check.
6753 (remote_async_terminal_ours): Rename to...
6754 (remote_terminal_ours): ... this, and add remote_async_termitted
6755 check.
6756 (remote_wait, remote_async_wait): Merge and leave remote_wait
6757 only.
6758 (remote_kill, remote_async_kill): Merge and leave remote_kill
6759 only.
6760 (remote_async_mourn, extended_async_remote_mourn): Delete.
6761 (extended_remote_create_inferior_1): Drop async_p parameter.
6762 Update callers. Always use extended_remote_ops.
6763 (extended_remote_async_create_inferior): Delete.
6764 (remote_return_zero): Delete.
6765 (init_remote_ops): Register remote_can_async_p, remote_async,
6766 remote_async_mask, remote_terminal_inferior and
6767 remote_terminal_ours.
6768 (remote_can_async_p, remote_is_async_p): Check for
6769 remote_async_permitted.
6770 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6771 (set_remote_cmd): Don't add async and extended-async targets.
6772 (_initialize_remote): Add set/show remote-async maintenance
6773 commands.
6774
cf30943b
PA		 67752008-06-05 Pedro Alves <pedro@codesourcery.com>
6776
6777 * remote.c (kill_kludge): Delete.
6778 (remote_wait, remote_async_wait): Don't set it.
6779 (remote_kill, remote_async_kill): Don't do anything with it.
6780
49fd4a42
PA		 67812008-06-05 Pedro Alves <pedro@codesourcery.com>
6782
6783 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6784
2e618c13
AR		 67852008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6786
6787 * bcache.c (bcache_data): Call deprecated_bcache_added function.
680b56ce
AS		 6788 (deprecated_bcache_added): New function name. Body of function
6789 bcache_data is used here with the addition of 'added' argument.
2e618c13
AR		 6790 * bcache.h (deprecated_bcache_added): New function.
6791 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6792 work from add_psymbol_to_list - initialises partial symbol and stashes
6793 it in objfile's cache.
680b56ce 6794 (append_psymbol_to_list): New helper function, takes other part of
2e618c13 6795 work from add_psymbol_to_list - adds partial symbol to the given list.
680b56ce 6796 (add_psymbol_to_list): Call helper functions instead of doing work
2e618c13
AR		 6797 here. If adding to global list, do not duplicate partial symbols in the
6798 partial symtab.
6799
c0b37c48
AR		 68002008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6801
6802 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6803 'exception caught|thrown' message.
6804
1e3a102a
JK		 68052008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6806
6807 * Makefile.in: Update dependencies.
6808 * dwarf2expr.c: New include "gdb_assert.h".
6809 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6810 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6811 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6812 Increase/decrease RECURSION_DEPTH around the function.
6813
8d385431
DJ		 68142008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6815
6816 * remote.c (get_offsets): Handle a single segment.
6817 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6818 than segments.
6819
93a57060
DJ		 68202008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6821
6822 * solib-svr4.c (struct lm_info): Add lm_addr.
6823 (main_lm_addr): New.
6824 (svr4_default_sos): Set lm_addr.
6825 (svr4_current_sos): Set lm_addr and main_lm_addr.
6826 (svr4_fetch_objfile_link_map): Rewrite.
6827 (svr4_clear_solib): Clear main_lm_addr.
6828
609ba780 68292008-06-03 Michael Snyder <msnyder@redhat.com>
680b56ce 6830 Joseph Myers <joseph@codesourcery.com>
609ba780
JM		 6831
6832 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6833 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6834
c95f5026
JB		 68352008-06-02 Roman Zippel <zippel@linux-m68k.org>
6836
6837 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6838
e4d8bc08
JB		 68392008-06-02 Roman Zippel <zippel@linux-m68k.org>
6840
6841 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6842
40adab56
JB		 68432008-06-01 Joel Brobecker <brobecker@adacore.com>
6844
6845 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6846 treat pointers in data space as function descriptors if the
6847 target address is also in the data space.
6848
bfd66dd9
JB		 68492008-05-30 Joel Brobecker <brobecker@adacore.com>
6850
6851 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6852 the trad-frame register value for the SP register.
6853
7ea566be
MK		 68542008-05-29 Mark Kettenis <kettenis@gnu.org>
6855
6856 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6857
fcac911a
JB		 68582008-05-28 Joel Brobecker <brobecker@adacore.com>
6859
6860 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6861 that identifies function descriptors outside of the .opd section.
6862
ade92717
AR		 68632008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6864
6865 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
680b56ce 6866 temporary catchpoints. In MI add missing fields 'reason', 'disp',
ade92717
AR		 6867 'bkptno'.
6868 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6869 catchpoints.
6870 (handle_gnu_v3_exceptions): Use tempflag.
6871
f7f9ae2c
VP		 68722008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6873
6874 Refactor varobj_update interface.
680b56ce
AS		 6875 * varobj.c (varobj_update): Report changes as vector. Also
6876 return not just a list of varobj, but a list of special structures
6877 that tell what exactly has changed.
6878 * varobj.h (enum varobj_update_error): Rename to
6879 varobj_scope_status.
6880 (struct varobj_update_result_t): New.
6881 (varobj_update): Adjust prototype.
6882 * mi/mi-cmd-var.c: Adjust for changes.
f7f9ae2c 6883
ea56f9c2
VP		 68842008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6885
6886 * varobj.c (varobj_update): Fix comment typo.
6887 Fix indentation.
6888
c7efd0b9
JB		 68892008-05-26 Joel Brobecker <brobecker@adacore.com>
6890
6891 Set the symtab field of symbols read from ECOFF debugging entries.
6892 * mdebugread.c (add_symbol): Add new parameter symtab.
6893 (parse_symbol): Update calls to add_symbol throughout.
6894
2a2d4dc3
AS		 68952008-05-27 Andreas Schwab <schwab@suse.de>
6896
6897 * symtab.h (enum address_class): Remove LOC_REGPARM and
6898 LOC_COMPUTED_ARG.
6899 (struct symbol): Add is_argument.
6900 (SYMBOL_IS_ARGUMENT): Define.
6901
6902 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6903 * buildsym.c (finish_block): Likewise.
6904 * stack.c (print_frame_args, print_block_frame_locals)
6905 (print_frame_arg_vars): Likewise.
6906 * symtab.c (lookup_block_symbol): Likewise.
6907 * tracepoint.c (add_local_symbols): Likewise.
6908 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6909
6910 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6911 * dwarf2read.c (new_symbol): Likewise.
6912 * mdebugread.c (parse_symbol): Likewise.
6913 * stabsread.c (define_symbol): Likewise.
6914
6915 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6916 and LOC_COMPUTED_ARG.
6917 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6918 * ax-gdb.c (gen_var_ref): Likewise.
6919 * eval.c (evaluate_subexp_for_address): Likewise.
6920 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6921 * m2-exp.y (yylex): Likewise.
6922 * printcmd.c (address_info): Likewise.
6923 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6924 * tracepoint.c (collect_symbol, scope_info): Likewise.
6925
17ea7499
CES		 69262008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6927
6928 * gdbarch.sh: Added new gdbarch struct
6929 core_regset_sections.
6930 * gdbarch.c: Refreshed.
6931 * gdbarch.h: Refreshed.
6932 * regset.h (core_regset_section): Declared.
6933 * linux-nat.c (linux_nat_do_thread_registers): Added
6934 support for the new gdbarch struct core_regset_sections.
6935 * utils.c (host_address_to_string): New function.
6936 * defs.h (host_address_to_string): New prototype.
6937 * i386-linux-tdep.c (i386_regset_rections): New register
6938 sections list for i386.
6939 (i386_linux_init_abi): Initialized new gdbarch struct
6940 core_regset_sections.
6941 * Makefile.in: Updated to reflect dependency changes.
6942 * ppc-linux-tdep.c (ppc_regset_sections): Register
6943 sections list for ppc.
6944 (ppc_linux_init_abi): Initialized new gdbarch struct
6945 core_regset_sections
6946
c4fc331b
AS		 69472008-05-24 Andreas Schwab <schwab@suse.de>
6948
6949 * linespec.c (decode_objc): Save current language around call to
6950 get_selected_block.
6951
e936309c
JB		 69522008-05-23 Joel Brobecker <brobecker@adacore.com>
6953
6954 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6955 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6956 Return the proper bound value if the array index type is an
6957 enumerated type. Compute the high bound if requested.
6958 (val_print_array_elements): Handle the case when the array
6959 element has a null size.
6960 * ada-valprint.c (print_optional_low_bound): Add handling
6961 for empty arrays or arrays of zero-size elements.
6962 (ada_val_print_array): New function, extracted out from
6963 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6964 handle empty arrays and arrays of zero-size elements.
6965 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6966 code by call to ada_val_print_array.
6967 (ada_value_print): Remove handling of null array. The handling
6968 was incomplete and is now better handled by ada_val_print_array.
6969
50ee7535
MD		 69702008-05-23 Markus Deuling <deuling@de.ibm.com>
6971
6972 * annotate.c (annotate_source, annotate_frame_begin): Replace
6973 deprecated_print_address_numeric with paddress.
6974 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6975 * tui/tui-stack.c (tui_make_status_line): Likewise.
6976
6977 * defs.h (deprecated_print_address_numeric): Remove.
6978 * printcmd.c (deprecated_print_address_numeric): Remove.
6979 * maint.c (maint_print_section_info): Fix comment.
6980
d44e8473
MD		 69812008-05-23 Markus Deuling <deuling@de.ibm.com>
6982
6983 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6984 print_binary_chars, print_char_chars): Add byte_order parameter and
6985 replace gdbarch_byte_order.
6986 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6987 expressions and remove them. Remove unused TWO_TO_FOURTH.
6988 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6989 endianness. Update call to print_hex_chars.
6990 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6991 print_binary_chars, print_char_chars): Add byte_order parameter.
6992 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6993 get at the endianness. Update print_*_char calls to use byte_order.
6994
10f4ecb8
UW		 69952008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6996
6997 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6998 instead of a union.
6999 (SYMBOL_LOCATION_BATON): Update.
7000
c3b22bd0
UW		 70012008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7002
7003 * symtab.h (enum address_class): Remove LOC_BASEREG and
7004 LOC_BASEREG_ARG.
7005 (struct symbol): Remove "basereg" member of "aux_value" union.
7006 (SYMBOL_BASEREG): Remove.
7007
7008 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
7009 or LOC_BASEREG_ARG.
7010 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7011 (ada_add_block_symbols): Likewise.
7012 * ax-gdb.c (gen_var_ref): Likewise.
7013 * buildsym.c (finish_block): Likewise.
7014 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7015 * m2-exp.y (yylex): Likewise.
7016 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7017 * printcmd.c (address_info): Likewise.
7018 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
7019 (print_frame_arg_vars): Likewise.
7020 * symmisc.c (print_symbol): Likewise.
7021 * symtab.c (lookup_block_symbol): Likewise.
7022 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
7023 (scope_info): Likewise.
7024
aa59ba6b
UW		 70252008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7026
7027 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
7028
7029 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
7030 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7031 (ada_add_block_symbols): Likewise.
7032 * ax-gdb.c (gen_var_ref): Likewise.
7033 * buildsyms.c (finish_block): Likewise.
7034 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7035 * m2-exp.y (yylex): Likewise.
7036 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7037 * printcmd.c (address_info): Likewise.
7038 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
7039 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7040 * symtab.c (lookup_block_symbol): Likewise.
7041 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
7042 (scope_info): Likewise.
7043
0bb4e8c4
UW		 70442008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7045
7046 * symtab.h (enum address_class): Remove LOC_INDIRECT and
7047 LOC_HP_THREAD_LOCAL_STATIC.
7048
7049 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
7050 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
7051 (read_var_value): Likewise.
7052 * buildsym.c (finish_block): Likewise.
7053 * objfiles.c (objfile_relocate): Likewise.
7054 * printcmd.c (address_info): Likewise.
7055 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7056 * tracepoint.c (scope_info): Likewise.
7057
9f61f19b
MG		 70582008-05-21 Markus Deuling <deuling@de.ibm.com>
7059 Maxim Grigoriev <maxim2405@gmail.com>
7060
7061 * xtensa-tdep.c (xtensa_read_register): Remove.
7062 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
7063 argument litbase to call0_frame_cache().
7064 (call0_track_op, call0_analyze_prologue)
7065 (call0_frame_cache): Use extra argument litbase.
7066
0e479716
JB		 70672008-05-21 Joel Brobecker <brobecker@adacore.com>
7068
7069 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
7070
214be669
UW		 70712008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7072
7073 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
7074
0cd9ab92
UW		 70752008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7076
7077 * alpha-mdebug-tdep.c: Include "trad-frame.h".
7078 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
7079 struct trad_frame_saved_reg *.
7080 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
7081 trad_frame_alloc_saved_regs. Update accesses. Record previous
7082 value of SP as being vfp.
7083 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
7084 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
7085
f52cb1b8
MD		 70862008-05-21 Markus Deuling <deuling@de.ibm.com>
7087
7088 * score-tdep.c (score_print_insn): Get the current endianess from
7089 disassemble_info instead of gdbarch_byte_order.
7090
8fa75a5d
PA		 70912008-05-21 Pedro Alves <pedro@codesourcery.com>
7092
7093 * frame.c (get_prev_frame_1): Build frame id before setting
7094 this_frame->prev_p, not after.
7095
e8e48118
NR		 70962008-05-21 Nick Roberts <nickrob@snap.net.nz>
7097
7098 * annotate.c (annotate_new_thread): New function for new-thread
7099 annotation.
7100 * annotate.h: (annotate_new_thread): New extern.
7101 * thread.c (add_thread_with_info): Use it.
7102 * Makefile.in (thread.o): Add dependency on annotate.h.
7103
c57918b2
JB		 71042008-05-20 Joel Brobecker <brobecker@adacore.com>
7105
7106 * win32-nat.c (win32_wait): Block the control-c event while
7107 waiting for a debug event.
7108
6c9353d3
PA		 71092008-05-19 Pedro Alves <pedro@codesourcery.com>
7110
7111 * symtab.h (lookup_symbol_in_language): Update comment.
7112 * symtab.c (lookup_symbol_aux_block): Update comment.
7113 * ada-lang.c (ada_lookup_symbol_list): Update comment.
7114
2570f2b7
UW		 71152008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7116
7117 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
7118 (lookup_symbol): Likewise.
7119 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
7120 (lookup_symbol): Likewise.
7121 (search_symbols): Update.
7122
7123 * linespec.c (find_methods, collect_methods): Update.
7124 (add_matching_methods, add_constructors): Update.
7125 (decode_compound, decode_dollar, decode_variable): Update.
7126 (lookup_prefix_sym): Update.
7127
7128 (symbol_found): Remove SYM_SYMTAB parameter.
7129 Use SYMBOL_SYMTAB (sym) instead.
7130
7131 * gdbtypes.c (lookup_typename): Update.
7132 (lookup_struct, lookup_union, lookup_enum): Update.
7133 (lookup_template_type): Update.
7134 (check_typedef): Update.
7135 * language.c (lang_bool_type): Update.
7136 * mdebugread.c (parse_procedure): Update.
7137 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
7138 * parse.c (write_dollar_variable): Update.
7139 * printcmd.c (address_info): Update.
7140 * source.c (select_source_symtab): Update.
7141 * stack.c (print_frame_args, print_frame_arg_vars): Update.
7142 * valops.c (find_function_in_inferior): Update.
7143 (value_struct_elt_for_reference): Update.
7144 * value.c (value_static_field, value_fn_field): Update.
7145
7146 * alpha-mdebug-tdep.c (find_proc_desc): Update.
7147 * arm-tdep.c (arm_skip_prologue): Update.
7148 * mt-tdep.c (mt_skip_prologue): Update.
7149 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
7150
7151 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
7152 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
7153 (add_defn_to_vec): Likewise.
7154 (ada_add_block_symbols): Likewise.
7155 (lookup_cached_symbol, cache_symbol): Likewise.
7156 (standard_lookup): Update.
7157 (ada_lookup_symbol_list): Update.
7158
7159 * c-valprint.c (c_val_print): Update.
7160 * cp-support.c (cp_lookup_rtti_type): Update.
7161 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
7162 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
7163 * p-valprint.c (pascal_val_print): Update.
7164 * scm-lang.c (scm_lookup_name): Update.
7165
7166 * c-exp.y: Update.
7167 * f-exp.y: Update.
7168 * jv-exp.y: Update.
7169 * m2-exp.y: Update.
7170 * objc-exp.y: Update.
7171 * p-exp.y: Update.
7172
21b556f4
UW		 71732008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7174
7175 * language.h (struct language_defn): Remove SYMTAB parameter from
7176 la_lookup_symbol_nonlocal callback function pointer.
7177
7178 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7179 (ada_lookup_encoded_symbol): Likewise.
7180 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7181 Always call fixup_symbol_section.
7182 (ada_lookup_symbol): Remove SYMTAB parameter.
7183 (ada_lookup_symbol_nonlocal): Likewise.
7184 * ada-exp.y (write_object_renaming): Update.
7185 (find_primitive_type): Likewise.
7186
7187 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7188 (cp_lookup_symbol_namespace): Likewise.
7189 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
7190 (lookup_symbol_file): Likewise.
7191 (lookup_possible_namespace_symbol): Likewise.
7192 (cp_lookup_symbol_nonlocal): Likewise.
7193 (cp_lookup_symbol_namespace): Likewise.
7194 (cp_lookup_nested_type): Update.
7195
7196 * scm-valprint.c (scm_inferior_print): Update.
7197 * valops.c (value_maybe_namespace_elt): Update.
7198
7199 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
7200 lookup_lib_global_symbol callback function pointer.
7201 (solib_global_lookup): Remove SYMTAB parameter.
7202 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
7203 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
7204
7205 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7206 (lookup_symbol_static): Likewise.
7207 (lookup_symbol_global): Likewise.
7208 (lookup_symbol_aux_block): Likewise.
7209 (lookup_global_symbol_from_objfile): Likewise.
7210 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
7211 (lookup_symbol_aux_local): Likewise.
7212 (lookup_symbol_aux_block): Likewise.
7213 (lookup_symbol_aux_symtabs): Likewise.
7214 (lookup_symbol_aux_psymtabs): Likewise.
7215 (lookup_global_symbol_from_objfile): Likewise.
7216 (basic_lookup_symbol_nonlocal): Likewise.
7217 (lookup_symbol_static): Likewise.
7218 (lookup_symbol_global): Likewise.
7219
7220 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
7221
39237dd1
PA		 72222008-05-17 Pedro Alves <pedro@codesourcery.com>
7223
7224 * remote.c (init_extended_remote_ops): Fix typo.
7225
7c0d47a5
PA		 72262008-05-16 Pedro Alves <pedro@codesourcery.com>
7227
7228 * NEWS: Mention new DICOS x86 target configuration.
7229
907fc202
UW		 72302008-05-16 Pedro Alves <pedro@codesourcery.com>
7231 Ulrich Weigand <uweigand@de.ibm.com>
7232
7233 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
7234 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
7235
7236 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
7237 use it instead of ginfo->value.address. Look up minimal symbol by
7238 address and name. Assume OBJFILE is non-NULL.
7239 (fixup_symbol_section): Ensure we always have an objfile to look
7240 into. Extract and pass to fixup_section the symbol's address that
7241 will match the minimal symbol's address.
7242 (fixup_psymbol_section): Likewise.
7243
7244 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
7245 overlays and the addrmap returned the wrong section.
7246
7247 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
7248 calling fixup_symbol_section.
7249
42848c96
UW		 72502008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7251
7252 * minsyms.c: Include "target.h".
7253 (find_solib_trampoline_target): Handle minimal symbols pointing
7254 to function descriptors as well.
7255 * Makefile.in (minsyms.o): Update dependencies.
7256
7257 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
7258 (ppc64_standard_linkage1): ... this. Fix optional instructions.
7259 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
7260 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
7261 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
7262 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
7263 (ppc64_standard_linkage_target): Rename to ...
7264 (ppc64_standard_linkage1_target): ... this.
7265 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
7266 (ppc64_skip_trampoline_code): Support three variants of standard
7267 linkage stubs. Call find_solib_trampoline_target to handle
7268 glink stubs.
7269
74d1f063
UW		 72702008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7271
7272 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
7273 ppc64_sysv_abi_adjust_breakpoint_address.
7274 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7275 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7276
8526f328
UW		 72772008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7278
7279 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
7280 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
7281 of ppc_linux_skip_trampoline_code.
7282
ba2b1c56
DJ		 72832008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
7284
7285 * gdbarch.sh: Delete dwarf_reg_to_regnum.
7286 * gdbarch.c, gdbarch.h: Regenerated.
7287 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
7288 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
7289 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
7290
4fdebdd0
PA		 72912008-05-15 Pedro Alves <pedro@codesourcery.com>
7292
7293 * linux-nat.c (trap_ptid): Delete.
7294 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
7295 Adjust.
7296 * linux-thread-db.c (thread_db_wait): Adjust.
7297
bc882aa9
JB		 72982008-05-15 Joel Brobecker <brobecker@adacore.com>
7299
7300 * linespec.c (decode_line_1): Fix a couple of comments.
7301
83b94be5
AM		 73022008-05-15 Alan Modra <amodra@bigpond.net.au>
7303
7304 * dbxread.c: Formatting.
7305 (INTERNALIZE_SYMBOL): Init n_other.
7306 (set_namestring): Take pointer to nlist arg rather than struct
7307 copy. Update all callers.
7308
87669130
AS		 73092008-05-15 Andreas Schwab <schwab@suse.de>
7310
7311 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
7312 (dwarf2read.o): Add $(addrmap_h).
7313
00d5f93a
UW		 73142008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
7315
7316 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
7317 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
7318 to handle ppc32 PLT entries.
7319 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
7320 only on ppc64.
7321
2eaf8d2a
DJ		 73222008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
7323
7324 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
7325 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
7326 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
7327 (lookup_minimal_symbol_by_pc_section): Use
7328 lookup_minimal_symbol_by_pc_section_1.
7329 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7330
20c62566
JB		 73312008-05-13 Joel Brobecker <brobecker@adacore.com>
7332
7333 * findcmd.c: Add #include "gdb_stdint.h".
7334 * Makefile.in (findcmd.o): Update dependencies.
7335
87a7da84
DM		 73362008-05-11 David S. Miller <davem@davemloft.net>
7337
de0c3d9d
DM		 7338 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7339 long double size override, Linux does use 128-bit now.
7340
e8467b5a
DM		 7341 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7342 (sparc_linux_write_pc): New function.
7343 (sparc32_linux_init_abi): Register it.
7344 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7345 (sparc64_linux_write_pc): New function.
7346 (sparc64_linux_init_abi): Register it.
7347
87a7da84
DM		 7348 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7349 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7350
8a4c2d24
UW		 73512008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7352
7353 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7354 and info.tdep_info before calling gdbarch_init_osabi.
7355
003f3813
JB		 73562008-05-09 Joel Brobecker <brobecker@adacore.com>
7357
7358 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7359 the type of the right hand side of the assignment to the type
7360 of the left hand side if the left hand side is a convenience
7361 variable.
7362
7ae0e2a2
UW		 73632008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7364
7365 * NEWS: Mention gdbserver bi-arch capability.
7366
08388c79
DE		 73672008-05-09 Doug Evans <dje@google.com>
7368
7369 New "find" command.
7370 * NEWS: Document find command and qSearch:memory packet.
7371 * Makefile.in (SFILES): Add findcmd.c.
7372 (COMMON_OBJS): Add findcmd.o.
7373 (findcmd.o): New rule.
7374 * findcmd.c: New file.
7375 * target.h (target_ops): New member to_search_memory.
7376 (simple_search_memory): Declare.
7377 (target_search_memory): Declare.
7378 * target.c (simple_search_memory): New fn.
7379 (target_search_memory): New fn.
7380 * remote.c (PACKET_qSearch_memory): New packet kind.
7381 (remote_search_memory): New fn.
7382 (init_remote_ops): Init to_search_memory.
7383 (init_extended_remote_ops): Ditto.
7384 (_initialize_remote): Add qSearch:memory packet config command.
7385
11c68c47
EZ		 73862008-05-09 Eli Zaretskii <eliz@gnu.org>
7387
7388 * thread.c (_initialize_thread): Don't use commas and periods in
7389 first line of doc string of "set/show print thread-events".
7390
6834c9bb
JB		 73912008-05-08 Joel Brobecker <brobecker@adacore.com>
7392
7393 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7394 Update for unwinder changes.
7395
86c31399
JB		 73962008-05-08 Joel Brobecker <brobecker@adacore.com>
7397
7398 * frame.c (get_frame_base_address, get_frame_locals_address)
7399 (get_frame_args_address): Pass the correct frame when calling
7400 frame_base_find_by_frame.
7401
96ef3384
UW		 74022008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7403
7404 * remote.c (extended_remote_attach_1): Call target_find_description.
7405
45280a52
DJ		 74062008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7407
7408 * remote.c (extended_remote_create_inferior_1): Clean up
7409 before marking the target running.
7410
227e86ad
JB		 74112008-05-08 Joel Brobecker <brobecker@adacore.com>
7412
7413 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7414 changes.
7415
236369e7
JB		 74162008-05-07 Joel Brobecker <brobecker@adacore.com>
7417
7418 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7419 sparc64-sol2-tdep.c: Update for unwinder changes.
7420
de237128
DJ		 74212008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7422
7423 * cp-support.c (mangled_name_to_comp): Initialize storage.
7424 (unqualified_name_from_comp): Likewise.
7425
4fff2411
JZ		 74262008-05-07 Jie Zhang <jie.zhang@analog.com>
7427
7428 * remote.c (remote_insert_breakpoint): Call get_remote_state
7429 after gdbarch_breakpoint_from_pc is called.
7430 (remote_insert_hw_breakpoint): Likewise.
7431
d8ca156b
JB		 74322008-05-06 Joel Brobecker <brobecker@adacore.com>
7433
7434 * valprint.c (val_print): Add new language parameter and use it
7435 instead of using the current_language. Update calls to val_print
7436 throughout.
7437 (common_val_print): Add new langauge parameter and pass it to
7438 val_print.
7439 * value.h (struct language_defn): Add opaque declaration.
7440 (val_print, common_val_print): Update declarations.
7441 * stack.c (print_frame_args): Update call to common_val_print
7442 using the appropriate language.
7443 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7444 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7445 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7446 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7447 #include "language.h" if necessary.
7448 Update calls to val_print and common_val_print.
7449 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7450 Update dependencies.
7451
b1e6fd19
JB		 74522008-05-06 Joel Brobecker <brobecker@adacore.com>
7453
7454 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7455 pointing inside a non-executable section as function descriptors.
7456
02b19d84
PA		 74572008-05-06 Pedro Alves <pedro@codesourcery.com>
7458
7459 * inf-loop.c (inferior_event_handler): Run all continuations and
7460 print any language change before running the breakpoint commands.
7461
15c1e57f
JB		 74622008-05-06 Joel Brobecker <brobecker@adacore.com>
7463
7464 * frame-unwind.c (frame_unwind_got_bytes): New function.
7465 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7466 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7467 for unwinder changes.
7468
d14508fe
DE		 74692008-05-05 Doug Evans <dje@google.com>
7470
7471 * NEWS: Mention new /m modifier for disassemble command.
7472 * cli/cli-cmds.c (print_disassembly): New function.
7473 (disassemble_current_function): New function
7474 (disassemble_command): Recognize /m modifier, print mixed
7475 source+assembly.
7476 (init_cli_cmds): Update disassemble help text.
7477
5142f611
MG		 74782008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7479
7480 * xtensa-tdep.c: Update for unwinder changes.
7481
f36bf22c
AS		 74822008-05-05 Andreas Schwab <schwab@suse.de>
7483
7484 Update m68k port for unwinder changes.
7485 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7486 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7487 (m68k_frame_unwind): Use default_frame_sniffer.
7488 (m68k_frame_sniffer): Remove.
7489 (m68k_frame_base_address): Expect this_frame.
7490 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7491 this_frame.
7492 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7493 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7494 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7495 parameter instead of pc value.
7496 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7497 Expect this_frame.
7498 (m68k_linux_sigtramp_frame_this_id)
7499 (m68k_linux_sigtramp_frame_prev_register)
7500 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7501 (m68k_linux_sigtramp_frame_unwind): Use
7502 m68k_linux_sigtramp_frame_sniffer.
7503 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7504
7505 * m68klinux-nat.c (store_register): Fix typo.
7506
b3dc826b
PA		 75072008-05-05 Pedro Alves <pedro@codesourcery.com>
7508
7509 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7510 NULL dereferencing.
7511
6528a9ea
LM		 75122008-05-05 Luis Machado <luisgpm@br.ibm.com>
7513
7514 * symfile.c (reread_symbols): Update objfile's entry point.
7515
5eeb2539
AR		 75162008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7517 Joel Brobecker <brobecker@adacore.com>
1f906a60 7518
5eeb2539
AR		 7519 * ada-lang.c: Update throughout to use symbol_matches_domain
7520 instead of matching the symbol domain explictly.
7521 * dwarf2read.c (add_partial_symbol): Do not add new psym for
f36bf22c 7522 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5eeb2539 7523 class as typedefs. See lookup_partial_symbol function.
f36bf22c 7524 (new_symbol): Similar to add_partial_symbol, do not create
5eeb2539
AR		 7525 symbol for the typedef. See lookup_block_symbol.
7526 * symtab.c (symbol_matches_domain): New function, takes care
7527 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7528 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7529 found psym domain matches the given domain.
7530 (lookup_block_symbol): Likewise.
7531
e2b7ddea
VP		 75322008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7533
680b56ce
AS		 7534 * top.c (command_line_handler_continuation): Remove.
7535 (execute_command): Do not install the above.
e2b7ddea 7536
fcfb8b02
VP		 75372008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7538
7539 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7540 and catch all exceptions from it.
7541 * top.c (command_line_handler_continuation): Don't
7542 call bpstat_do_action here.
7543
f792889a
DJ		 75442008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7545
7546 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7547 (struct die_info): Remove type.
7548 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7549 (read_structure_type, read_enumeration_type, read_array_type)
7550 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7551 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7552 (read_tag_string_type, read_subroutine_type, read_set_type)
7553 (read_unspecified_type): Delete prototypes. Remove check for
7554 already-loaded type. Return the new type.
7555 (set_die_type): Return the new type.
7556 (reset_die_and_siblings_types): Delete.
7557 (load_comp_unit, load_full_comp_unit): Set type_hash.
7558 (process_queue): Remove call to reset_die_and_siblings_types.
7559 (process_die): Do not read most types here. Use read_type_die
7560 for others.
7561 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7562 (quirk_gcc_member_function_pointer): Return the new type.
7563 (process_structure_scope, process_enumeration_scope): Use
7564 get_die_type and read the DIE's type.
7565 (read_full_die): Do not initialize die->type.
7566 (tag_type_to_type): Use read_type_die.
7567 (read_type_die): Check for already defined types. Return the
7568 type.
7569 (determine_prefix): Use get_die_type.
7570 (set_die_type): Return the type.
7571 (get_die_type): Take a CU argument. Check for no type_hash.
7572
e7030f15
DJ		 75732008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7574
7575 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7576 locals.
7577
611c83ae
PA		 75782008-05-04 Pedro Alves <pedro@codesourcery.com>
7579
7580 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7581 and bp_longjmp_resume breakpoints.
7582 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7583 meaningful.
7584 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7585 breakpoints. Create bp_longjmp breakpoints as momentary
7586 breakpoints.
7587 (enable_longjmp_breakpoint): Delete.
7588 (set_longjmp_breakpoint): New.
7589 (disable_longjmp_breakpoint): Delete.
7590 (delete_longjmp_breakpoint): New.
7591 (set_longjmp_resume_breakpoint): Delete.
7592 (set_momentary_breakpoint_at_pc): New.
7593 (breakpoint_re_set_one): Don't delete bp_longjmp and
7594 bp_longjmp_resume breakpoints.
7595 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7596 breakpoints.
7597
7598 * infrun.c (step_resume_breakpoint): Add comment.
7599 (struct execution_control_state): Delete handling_longjmp member.
7600 (init_execution_control_state). Don't clear handling_longjmp.
7601 (context_switch): Don't context switch handling_longjmp.
7602 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7603 create a bp_longjmp_resume breakpoint, and set it as current
7604 step_resume_breakpoint, then step over the longjmp breakpoint. If
7605 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7606 breakpoint, delete the longjmp-resume breakpoint, and stop
7607 stepping.
7608 (currently_stepping): Remove handling_longjmp from expression.
7609 (insert_step_resume_breakpoint_at_sal): Update comment.
7610 (insert_longjmp_resume_breakpoint): New.
7611
7612 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7613 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7614 declarations.
7615 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7616 (set_longjmp_resume_breakpoint): Delete declaration.
7617
7618 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7619 parameter.
7620 (load_infrun_state): Delete *handling_longjmp parameter.
7621 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7622 Update body.
7623 (load_infrun_state): Delete *handling_longjmp parameter. Update
7624 body.
7625
7626 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7627 (delete_longjmp_breakpoint_cleanup): New.
7628 (step_1): Call set_longjmp_breakpoint instead of
7629 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7630 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7631 (step_1_continuation): Pass thread id in the continuation args to
7632 step_once.
7633 (step_once): Add thread parameter. Pass thread id the the
7634 continuation.
7635
85cbf3d3
JK		 76362008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7637
7638 Set CU BASE_ADDRESS already from partial DIEs.
7639 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7640 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7641 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7642 from these variables if it was still unset.
7643
ff013f42
JK		 7644 * Makefile.in: Update dependencies.
7645 * dwarf2read.c: Include "addrmap.h"
7646 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7647 (dwarf2_ranges_read): New prototype.
7648 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7649 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7650 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7651 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7652 comment for it. Add the found ranges to RANGES_PST. New variable
7653 BASEADDR, initialize it the common way.
7654 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7655 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7656 HAS_RANGES_OFFSET for the later processing.
7657 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7658 * symtab.c: Include "addrmap.h"
7659 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7660 Move the psymtab locator into ...
7661 (find_pc_sect_psymtab_closer): ... a new function.
7662
a7f1256d
UW		 76632008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7664
7665 * arch-utils.c (gdbarch_update_p): Use default values for
7666 info.abfd and info.target_desc if they are NULL.
7667 (gdbarch_from_bfd): Remove assertion.
7668 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7669 using the current target description.
7670 (gdbarch_info_fill): Do not use default values for info->abfd
7671 and info->target_desc.
7672
b2de52bb
JK		 76732008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7674
7675 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7676
515630c5
UW		 76772008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7678
7679 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7680 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7681
7682 * regcache.c (read_pc_pid): Remove, replace by ...
7683 (regcache_read_pc): ... this function.
7684 (write_pc_pid): Remove, replace by ...
7685 (regcache_write_pc): ... this function.
7686 (read_pc, write_pc): Update.
7687
7688 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7689 write_pc_pid by regcache_read_pc and regcache_write_pc.
7690 (displaced_step_fixup): Likewise.
7691 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7692 (prepare_to_proceed): Likewise.
7693 (proceed): Likewise.
7694 (adjust_pc_after_break): Likewise.
7695 (handle_inferior_event): Likewise.
7696
7697 * linux-nat.c (cancel_breakpoint): Likewise.
7698 * linux-thread-db.c (check_event): Likewise.
7699 * aix-thread.c (aix_thread_wait): Likewise.
7700 * tracepoint.c (trace_dump_command): Likewise.
7701
ebd3bcc1
JK		 77022008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7703
7704 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7705 SYMBOL_LOCATION_BATON.
7706
c47ffbe3
VP		 77072008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7708
f78bff48
VP		 7709 * target.h (struct target_ops): New field to_auxv_parse.
7710 * auxv.c (default_auxv_parse): New, renamed from previous
7711 target_auxv_parse.
7712 (target_auxv_parse): Try to call target method. Fallback to
7713 default_auxv_parse if not found.
7714 * procfs.c (procfs_auxv_parse): New.
7715 (init_procfs_ops): On Solaris, in 64-bit mode, install
7716 procfs_auxv_parse.
c47ffbe3 7717
35076fa0
AN		 77182008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7719
7720 * symfile.c (add_symbol_file_command): Use paddress rather than
7721 hex_string to print the address.
7722
5b197912
UW		 77232008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7724
7725 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7726 return the null frame ID to terminate the backtrace.
7727
4a7622d1
UW		 77282008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7729
7730 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7731 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7732 (SIG_FRAME_PC_OFFSET): Likewise.
7733 (SIG_FRAME_LR_OFFSET): Likewise.
7734 (SIG_FRAME_FP_OFFSET): Likewise.
7735 (rs6000_push_dummy_call): Likewise.
7736 (rs6000_return_value): Likewise.
7737 (rs6000_convert_from_func_ptr_addr): Likewise.
7738 (branch_dest, rs6000_software_single_step): Likewise.
7739 (deal_with_atomic_sequence): Rename to ...
7740 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7741 Do not call branch_dest; inline required parts of that function.
7742 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7743 with SYMBOL_LINKAGE_NAME.
7744 (struct reg, regsize): Delete.
7745 (read_memory_addr): Delete; inline into callers.
7746 (rs6000_skip_prologue): Move after skip_prologue.
7747 (skip_prologue): Remove prototype.
7748 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7749 initialization as if this variable were true. Do not install
7750 ppc64_sysv_abi_adjust_breakpoint_address.
7751
7752 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7753 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7754 and "breakpoint.h".
7755 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7756 (SIG_FRAME_PC_OFFSET): Likewise.
7757 (SIG_FRAME_LR_OFFSET): Likewise.
7758 (SIG_FRAME_FP_OFFSET): Likewise.
7759 (rs6000_push_dummy_call): Likewise.
7760 (rs6000_return_value): Likewise.
7761 (rs6000_convert_from_func_ptr_addr): Likewise.
7762 (branch_dest, rs6000_software_single_step): Likewise. Replace
7763 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7764 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7765 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7766 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7767 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7768
7769 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7770 (AIX_TEXT_SEGMENT_BASE): New macro.
7771 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7772 by AIX_TEXT_SEGMENT_BASE.
7773
7774 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7775 (struct gdbarch_tdep): Remove text_segment_base member.
7776 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7777 ppc64_sysv_abi_adjust_breakpoint_address.
7778
7779 * Makefile.in (rs6000-tdep.o): Update dependencies.
7780 (rs6000-aix-tdep.o): Likewise.
7781
938f5214
TJB		 77822008-05-03 Luis Machado <luisgpm@br.ibm.com>
7783 Thiago Jung Bauermann <bauerman@br.ibm.com>
7784
7785 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7786 * doublest.c (convert_typed_floating): Fix typo in comment.
7787 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7788 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7789 * frame.c (frame_unwind_address_in_block): Likewise.
7790 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7791 * symtab.h (struct symbol): Likewise.
7792 * tramp-frame.h (struct trad_frame_cache): Likewise.
7793 * value.c (allocate_repeat_value): Likewise.
7794
0b02b92d
UW		 77952008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7796
7797 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7798 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7799
d705c43c
PA		 78002008-05-03 Pedro Alves <pedro@codesourcery.com>
7801
7802 * parse.c (parse_exp_in_context): Don't override
7803 expression_context_pc if get_selected_block returned a valid
7804 block.
7805
d6350901
DJ		 78062008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7807
7808 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7809 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7810 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7811 Delete.
7812 * c-typeprint.c (c_type_print_base): Delete handling of template
7813 instantiations.
7814 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7815 (METHOD_PTR_TO_VOFFSET): Delete.
7816 * defs.h (QUIT_FIXME): Delete.
7817 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7818 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7819 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7820 ninstantiations, and instantiations.
7821 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7822 (TYPE_FN_FIELD_INLINED): Delete.
7823 * srec.h (SREC_BINARY): Delete.
7824 * symtab.c (symbol_init_demangled_name): Delete.
7825 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7826 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7827 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7828 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7829 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7830 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7831 * target.h (enum thread_control_capabilities): Delete tc_switch.
7832 (target_can_switch_threads): Delete.
7833
30510692
DJ		 78342008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7835
7836 * Makefile.in (objfiles.o): Update.
7837 * exec.c (exec_set_section_address): Support p->addr != 0.
7838 * objfiles.c (objfile_relocate): Update exec_ops section
7839 addresses.
7840 * symfile.c (place_section): Move exec_set_section_address call...
7841 (default_symfile_offsets): ...to here.
7842
7284e1be
UW		 78432008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7844
7845 * Makefile.in (ppc_linux_tdep_h): New macro.
7846 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7847 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7848 (powerpc_e500l_c): Likewise.
7849 (ppc-linux-nat.o): Update dependencies.
7850 (ppc-linux-tdep.o): Update dependencies.
7851 (rs6000-tdep.o): Update dependencies.
7852
7853 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7854 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7855 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7856 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7857 (tdesc_powerpc_e500): Remove.
7858
7859 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7860 and "features/rs6000/powerpc-altivec64.c".
7861 (ppc_supply_reg, ppc_collect_reg): Make global.
7862 (variants): Use tdesc_powerpc_32 for "powerpc" and
7863 tdesc_powerpc_altivec64 for "powerpc64".
7864 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7865
7866 * ppc-linux-tdep.h: New file.
7867
7868 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7869 Include "features/rs6000/powerpc-32l.c".
7870 Include "features/rs6000/powerpc-altivec32l.c".
7871 Include "features/rs6000/powerpc-64l.c".
7872 Include "features/rs6000/powerpc-altivec64l.c".
7873 Include "features/rs6000/powerpc-e500l.c".
7874 (ppc_linux_supply_gregset): New function.
7875 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7876 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7877 (ppc64_linux_gregset): Likewise.
7878 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7879 (ppc_linux_trap_reg_p): New function.
7880 (ppc_linux_write_pc): New function.
7881 (ppc_linux_core_read_description): New function.
7882 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7883 ppc_linux_core_read_description. Install orig_r3 and trap
7884 registers if present in the target description.
7885 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7886
7887 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7888 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7889 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7890 (fetch_ppc_registers): Likewise.
7891 (store_ppc_registers): Likewise.
7892 (store_register): Likewise.
7893 (ppc_linux_read_description): Check whether AltiVec is supported.
7894 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7895 Linux target description.
7896
7897 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7898 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7899 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7900 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7901 rs6000/powerpc-e500. Update -expedite variables accordingly.
7902
7903 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7904 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7905 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7906 * features/rs6000/powerpc-e500.c: Regenerate.
7907 * features/rs6000/powerpc-32.c: Regenerate.
7908 * features/rs6000/powerpc-64.c: Regenerate.
7909
7910 * features/rs6000/power-linux.xml: New file.
7911 * features/rs6000/power64-linux.xml: New file.
7912 * features/rs6000/powerpc-32l.xml: New file.
7913 * features/rs6000/powerpc-altivec32l.xml: New file.
7914 * features/rs6000/powerpc-64l.xml: New file.
7915 * features/rs6000/powerpc-altivec64l.xml: New file.
7916 * features/rs6000/powerpc-e500l.xml: New file.
7917 * features/rs6000/powerpc-32l.c: New (generated) file.
7918 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7919 * features/rs6000/powerpc-64l.c: New (generated) file.
7920 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7921 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7922
7923 * regformats/reg-ppc.dat: Remove.
7924 * regformats/reg-ppc64.dat: Remove.
7925 * regformats/rs6000/powerpc-32.dat: Remove.
7926 * regformats/rs6000/powerpc-64.dat: Remove.
7927 * regformats/rs6000/powerpc-e500.dat: Remove.
7928 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7929 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7930 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7931 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7932 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7933
063bfe2e
VP		 79342008-05-03 Pedro Alves <pedro@codesourcery.com>
7935
7936 * thread.c (delete_thread): Call observer_notify_thread_exit.
680b56ce
AS		 7937 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7938 thread_exit observer.
7939 (mi_thread_exit): New.
063bfe2e 7940
f132ba9d
TJB		 79412008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7942
7943 * breakpoint.c (create_exception_catchpoint): Remove prototype
7944 for already deleted function.
7945 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7946 * frame.h (show_stack_frame): Remove prototype.
7947 * stack.c (show_stack_frame): Remove empty, unused function.
7948 * source.c (symtab_to_fullname, print_source_lines): Small fix
7949 in comment.
7950 * value.c (show_values): Update comments to mention "show values"
7951 command instead of "info history".
7952
bccdca4a
UW		 79532008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7954
7955 * linespec.c: Include "target.h".
7956 (minsym_found): Handle minimal symbols pointing to function
7957 descriptors. Use find_function_start_pc.
7958 * minsyms.c (msymbol_objfile): New function.
7959 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7960 to function descriptors.
7961 * symtab.c (fixup_section): Only use minimal symbol at the same
7962 address to determine section of a symbol.
7963 (find_function_start_pc): New function.
7964 (find_function_start_sal): Use it.
7965 * symtab.h (msymbol_objfile): Add prototype.
7966 (find_function_start_pc): Likewise.
7967 * value.c: Include "objfiles.h".
7968 (value_fn_field): Handle minimal symbols pointing to function
680b56ce 7969 descriptors.
bccdca4a
UW		 7970 * Makefile.in (linespec.o): Update dependencies.
7971 (value.o): Likewise.
7972
de4d072f
JB		 79732008-05-02 Joel Brobecker <brobecker@adacore.com>
7974
7975 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7976 inside a PAD type is a bitfield.
7977
93d4208d
UW		 79782008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7979
7980 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7981 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7982 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7983 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7984 Allow typedefs when checking for function pointer arguments.
7985 Right-align small structs passed on the stack.
7986 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7987 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7988 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7989
60c5725c
DJ		 79902008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7991
7992 * Makefile.in (arm-tdep.o): Update.
7993 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7994 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7995 (arm_pc_is_thumb): Use mapping symbols.
7996 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7997 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7998 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7999 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
8000 * gdbarch.sh: Add record_special_symbol.
8001 * gdbarch.c, gdbarch.h: Regenerated.
8002 * objfiles.c (struct objfile_data): Add cleanup member.
8003 (register_objfile_data_with_cleanup): New function, from
8004 register_objfile_data.
8005 (register_objfile_data): Use it.
8006 (objfile_free_data): Call clear_objfile_data.
8007 (clear_objfile_data): Call cleanup functions.
8008 * objfiles.h (register_objfile_data_with_cleanup): Declare.
8009
574dffa2
DJ		 80102008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8011
8012 * objfiles.c (init_entry_point_info): Handle shared libraries.
8013
2c404490
DJ		 80142008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8015
8016 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
8017 lowest_pc.
8018
237fc4c9
PA		 80192008-05-02 Jim Blandy <jimb@codesourcery.com>
8020 Pedro Alves <pedro@codesourcery.com>
8021
8022 Implement displaced stepping.
8023
8024 * gdbarch.sh (max_insn_length): New 'variable'.
8025 (displaced_step_copy, displaced_step_fixup)
8026 (displaced_step_free_closure, displaced_step_location): New
8027 functions.
8028 (struct displaced_step_closure): Add forward declaration.
8029 * gdbarch.c, gdbarch.h: Regenerated.
8030
8031 * arch-utils.c: #include "objfiles.h".
8032 (simple_displaced_step_copy_insn)
8033 (simple_displaced_step_free_closure)
8034 (displaced_step_at_entry_point): New functions.
8035 * arch-utils.h (simple_displaced_step_copy_insn)
8036 (simple_displaced_step_free_closure)
8037 (displaced_step_at_entry_point): New prototypes.
8038
8039 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
8040 (I386_MAX_MATCHED_INSN_LEN): ... this.
8041 (i386_absolute_jmp_p, i386_absolute_call_p)
8042 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
8043 (i386_displaced_step_fixup): New functions.
8044 (struct i386_insn, i386_match_insn): Update.
8045 (i386_gdbarch_init): Set gdbarch_max_insn_length.
8046 * i386-tdep.h (I386_MAX_INSN_LEN): New.
8047 (i386_displaced_step_fixup): New prototype.
8048 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
8049 Register gdbarch_displaced_step_copy,
8050 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
8051 and gdbarch_displaced_step_location functions.
8052
8053 * infrun.c (debug_displaced): New variable.
8054 (show_debug_displaced): New function.
8055 (struct displaced_step_request): New struct.
8056 (displaced_step_request_queue, displaced_step_ptid)
8057 (displaced_step_gdbarch, displaced_step_closure)
8058 (displaced_step_original, displaced_step_copy)
8059 (displaced_step_saved_copy, can_use_displaced_stepping): New
8060 variables.
8061 (show_can_use_displaced_stepping, use_displaced_stepping)
8062 (displaced_step_clear, cleanup_displaced_step_closure)
8063 (displaced_step_dump_bytes, displaced_step_prepare)
8064 (displaced_step_clear_cleanup, write_memory_ptid)
8065 (displaced_step_fixup): New functions.
8066 (resume): Call displaced_step_prepare.
8067 (proceed): Call read_pc once, and remember the value. If using
8068 displaced stepping, don't remove breakpoints.
8069 (handle_inferior_event): Call displaced_step_fixup. Add some
8070 debugging output. When we try to step over a breakpoint, but get
8071 a signal to deliver to the thread instead, ensure the step-resume
8072 breakpoint is actually inserted. If a thread hop is needed, and
8073 displaced stepping is enabled, don't remove breakpoints.
8074 (init_wait_for_inferior): Call displaced_step_clear.
8075 (_initialize_infrun): Add "set debug displaced" command. Add
8076 "maint set can-use-displaced-stepping" command. Clear
8077 displaced_step_ptid.
8078 * inferior.h (debug_displaced): Declare variable.
8079 (displaced_step_dump_bytes): Declare function.
8080
8081 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
8082 dependencies.
8083
0428b8f5
DJ		 80842008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8085
8086 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
8087 (arm_force_mode_string, arm_show_fallback_mode)
8088 (arm_show_force_mode): New.
8089 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
8090 arm_frame_is_thumb.
8091 (_initialize_arm_tdep): Add "set arm fallback-mode"
8092 and "set arm force-mode".
8093 * NEWS: Document new commands.
8094
d01a8610
AS		 80952008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
8096
8097 * main.h (batch_silent): Declare.
8098 * event-top.c: Include main.h.
8099 (gdb_setup_readline): Remove extern batch_silent declaration.
8100 * infrun.c (normal_stop): Don't print source location when running in
8101 --batch-silent mode.
8102 * Makefile.in (event-top.o): Add main.h dependency.
8103
5009afc5
AS		 81042008-05-02 Andreas Schwab <schwab@suse.de>
8105
8106 * target.h (struct target_ops): Add
8107 to_watchpoint_addr_within_range.
8108 (target_watchpoint_addr_within_range): New function.
8109 * target.c (update_current_target): Inherit
8110 to_watchpoint_addr_within_range, defaulting to
8111 default_watchpoint_addr_within_range.
8112 (default_watchpoint_addr_within_range): New function.
8113 (debug_to_watchpoint_addr_within_range): New function.
8114 (setup_target_debug): Set to_watchpoint_addr_within_range.
8115 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
8116 New function.
8117 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
8118 * breakpoint.c (watchpoints_triggered): Use
8119 target_watchpoint_addr_within_range.
8120
a15c5c83
PA		 81212008-05-01 Pedro Alves <pedro@codesourcery.com>
8122
8123 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
8124 (i[34567]86-*-dicos*, x86_64-*-dicos*):
8125 Set gdb_osabi to GDB_OSABI_DICOS.
8126
8127 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
8128 * osabi.c (gdb_osabi_name): Add "DICOS".
8129
8130 * i386-dicos-tdep.c: New file.
8131
8132 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
8133 (ALLDEPFILES): Add i386-dicos-tdep.c.
8134 (i386-dicos-tdep.o): New rule.
8135
728c8f58
PA		 81362008-05-01 Pedro Alves <pedro@codesourcery.com>
8137
8138 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
8139 and register the fork's PTID as a thread.
8140
604133b5
AR		 81412008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8142
8143 PR gdb/1665
8144 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
8145 assign its value to the breakpoint created.
8146 (create_breakpoints): Add breakpoint_ops argument and pass it
8147 to create_breakpoint call.
8148 (break_command_really): Add breakpoint_ops argument and pass/assign
8149 appropriately.
8150 (break_command_1): Pass NULL as ops argument.
8151 (set_breakpoint): Pass NULL as ops argument.
8152 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
8153 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
8154 catch and throw catchpoints.
5009afc5 8155
1f906a60 81562008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1cded358
AR		 8157
8158 PR gdb/2343
8159 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
8160 translate signal numeric value from the target to GDB's enum
8161 target_signal.
8162 * gdbarch.c, gdbarch.h: Regenerated.
8163 * gdbarch.sh: Added two new functions target_signal_from_host and
8164 target_signal_to_host.
680b56ce 8165 * target.h (default_target_signal_from_host,
1cded358
AR		 8166 default_target_signal_to_host): New functions - declarations.
8167 * signals/signals.c (struct gdbarch): New declaration.
8168 (default_target_signal_to_host, default_target_signal_from_host): New
8169 functions.
8170
ed5e9466
DJ		 81712008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8172 Pedro Alves <pedro@codesourcery.com>
8173
8174 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
8175 Johnston <jjohnstn@redhat.com>.
8176
8177 * NEWS: Mention attach to stopped process fix.
8178 * infcmd.c (detach_command, disconnect_command): Discard the thread
8179 list.
8180 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
8181 attaching. Use signal_stop_state.
8182 (signal_stop_state): Check stop_soon.
8183 * linux-nat.c (kill_lwp): Declare earlier.
8184 (pid_is_stopped, linux_nat_post_attach_wait): New.
8185 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
8186 comments.
8187 (linux_nat_attach): Use linux_nat_post_attach_wait.
8188 (detach_callback, linux_nat_detach): Improve handling for signalled
8189 processes.
8190 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
8191 from the process ID.
8192 * Makefile.in (infcmd.o): Update.
8193
b39cc962
DJ		 81942008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8195
8196 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
8197 * arm-tdep.c (arm_frame_is_thumb): New.
8198 (arm_pc_is_thumb): Clarify comment.
8199 (thumb_analyze_prologue): Remove PC special case.
8200 (thumb_scan_prologue): Take a block_addr argument. Use it for
8201 find_pc_partial_function. Remove unused variables.
8202 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
8203 for find_pc_partial_function. Remove PC special case.
8204 (arm_prologue_prev_register): Add special handling for PC and CPSR.
8205 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
8206 (arm_get_next_pc): Use arm_frame_is_thumb.
8207 (arm_write_pc): Use CPSR_T instead of 0x20.
8208 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
8209 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
8210 (CPSR_T): Define.
8211 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
8212 DWARF2_FRAME_REG_FN.
8213 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
8214 DWARF2_FRAME_REG_FN.
8215 (struct dwarf2_frame_state_reg): Add FN to loc union.
8216
944f08ab
JB		 82172008-05-01 Nick Roberts <nickrob@snap.net.nz>
8218
8219 * exec.c (print_section_info): Add missing '\n'.
8220
cfc01461
VP		 82212008-05-01 Vladimir Prus <vladimir@codesourcery.com>
8222
8223 * thread.c (add_thread): Move observer call to ...
680b56ce 8224 (add_thread_silent): ... here.
cfc01461 8225
1af5d7ce
UW		 82262008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8227
8228 * rs6000-tdep.c: Update for unwinder changes.
8229 * ppcobsd-tdep.c: Likewise.
8230
f089c433
UW		 82312008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8232
8233 * s390-tdep.c: Update for unwinder changes.
8234
8d998b8f
UW		 82352008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8236
8237 * spu-tdep.c: Update for unwinder changes.
8238
5366653e
DJ		 82392008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8240
8241 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
8242 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
8243 sparc64-linux-tdep.c: Update for unwinder changes.
8244
b8a22b94
DJ		 82452008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8246
8247 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
8248 for unwinder changes.
8249 * mips-tdep.c: Likewise.
8250 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
8251 raw one.
8252
a262aec2
DJ		 82532008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8254
8255 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
8256 unwinder changes.
8257
10458914
DJ		 82582008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8259
8260 Update i386 and amd64 ports for unwinder changes.
8261
8262 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
8263 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
8264 (amd64_frame_unwind): Use default_frame_sniffer.
8265 (amd64_frame_sniffer): Delete.
8266 (amd64_sigtramp_frame_cache): Expect this_frame.
8267 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
8268 (amd64_sigtramp_frame_sniffer): Update signature.
8269 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
8270 (amd64_frame_base_address): Expect this_frame.
8271 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
8272 this_frame.
8273 (amd64_init_abi): Use set_gdbarch_dummy_id and
8274 frame_unwind_append_unwinder.
8275 * i386-tdep.c (i386_frame_cache): Expect this_frame.
8276 (i386_frame_this_id, i386_frame_prev_register): Update signature.
8277 (i386_frame_unwind): Use default_frame_sniffer.
8278 (i386_frame_sniffer): Delete.
8279 (i386_sigtramp_frame_cache): Expect this_frame.
8280 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
8281 (i386_sigtramp_frame_sniffer): Update signature.
8282 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
8283 (i386_frame_base_address): Update signature.
8284 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
8285 (i386_push_dummy_call): Update comment.
8286 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
8287 Expect this_frame.
8288 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
8289 and frame_unwind_append_unwinder.
8290 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
8291 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
8292 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
8293 i386nbsd-tdep.c: Update for unwinder changes.
8294
25492ce3
DJ		 82952008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8296
8297 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
8298 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
8299 this_frame.
8300 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
8301 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
8302 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
8303 signature.
8304 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
8305 this_frame.
8306 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
8307 Update signature.
8308 * tramp-frame.h (struct tramp_frame): Update signature of init.
8309 * Makefile.in (trad-frame.o): Update.
8310
4a4e5149
DJ		 83112008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8312
8313 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
8314 (execute_stack_op): Put this_frame in the baton.
8315 (execute_cfa_program): Take this_frame.
8316 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
8317 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
8318 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
8319 (dwarf2_frame_this_id): Adjust to work on this_frame.
8320 (dwarf2_signal_frame_this_id): Delete.
8321 (dwarf2_frame_prev_register): Update signature. Use new frame
8322 unwind methods.
8323 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
8324 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
8325 dwarf2_frame_sniffer.
8326 (dwarf2_append_unwinders): New.
8327 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
8328 this_frame.
8329 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8330 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8331 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8332 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8333 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8334 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8335 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8336 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8337 (dwarf2_append_unwinders): Declare.
8338 (dwarf2_frame_base_sniffer): Update declaration.
8339 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8340 this_frame.
8341
669fac23
DJ		 83422008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8343
8344 Convert frame unwinders to use the current frame and
8345 "struct value".
8346
8347 * frame.c (frame_debug): Make global.
8348 (get_frame_id): Pass this frame to unwinder routines.
8349 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8350 (do_frame_register_read): Do not discard the return value of
8351 frame_register_read.
8352 (frame_register_unwind): Remove debug messages. Use
8353 frame_unwind_register_value.
8354 (frame_unwind_register_value, get_frame_register_value): New
8355 functions.
8356 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8357 (get_frame_args_address, get_frame_type): Pass this frame to
8358 unwinder routines.
8359 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8360 functions.
8361 * frame.h: Update comments.
8362 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8363 (frame_prepare_for_sniffer): Declare.
8364 * frame-unwind.h: Update comments and parameter names.
8365 (default_frame_sniffer): Declare.
8366 (frame_prev_register_ftype): Return a struct value *.
8367 (struct frame_unwind): Remove prev_pc member.
8368 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8369 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8370 (frame_unwind_got_register, frame_unwind_got_memory)
8371 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8372 * frame-base.h: Update comments and parameter names.
8373 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8374 if necessary. Add debugging output.
8375 * sentinel-frame.c (sentinel_frame_prev_register)
8376 (sentinel_frame_this_id): Update for new signature.
8377 (sentinel_frame_prev_pc): Delete.
8378 (sentinel_frame_unwinder): Remove prev_pc.
8379 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8380 prev_pc.
8381 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8382 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8383 (frame_unwind_append_sniffer): Delete.
8384 (frame_unwind_append_unwinder): New function.
8385 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8386 from unwinders. Use frame_prepare_for_sniffer.
8387 (default_frame_sniffer, frame_unwind_got_optimized)
8388 (frame_unwind_got_register, frame_unwind_got_memory)
8389 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8390 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8391 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8392 signature.
8393 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8394 * gdbarch.c, gdbarch.c: Regenerated.
8395 * frame-base.c (default_frame_base_address)
8396 (default_frame_locals_address, default_frame_args_address): Update
8397 for new signature.
8398 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8399 * infcall.c (call_function_by_hand): Update comments.
8400 * Makefile.in (frame-unwind.o): Update dependencies.
8401
9214ee5f
DJ		 84022008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8403
8404 * ada-lang.c (ada_value_primitive_packed_val): Only check
8405 value_lazy for memory lvals.
8406 * findvar.c (value_of_register_lazy): New function.
8407 (locate_var_value): Only check value_lazy for memory lvals.
8408 * valarith.c (value_subscripted_rvalue): Likewise.
8409 * valops.c (value_fetch_lazy): Handle both memory and register
8410 lvals.
8411 (search_struct_field, value_slice): Only check value_lazy for memory
8412 lvals.
8413 * value.c (struct value): Update comment for lazy.
8414 (value_primitive_field): Only check value_lazy for memory lvals.
8415 * value.h (value_lazy): Update comment.
8416 (value_of_register_lazy): Declare.
8417
939643d7
DJ		 84182008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8419
8420 * corefile.c (reopen_exec_file): Close any open files.
8421
1de34ab7
JB		 84222008-04-29 Joel Brobecker <brobecker@adacore.com>
8423
8424 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8425 show_memory_breakpoints to 1 while reading the instruction bundle.
8426
ea42b34a
JB		 84272008-04-29 Joel Brobecker <brobecker@adacore.com>
8428
8429 * gdbarch.sh: Document the return_value method. Explain that
8430 the FUNCTYPE parameter might be NULL.
8431 * gdbarch.h: Regenerated.
8432 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8433 type when calling using_struct_return, as this is unnecessary
8434 on this target.
8435
a0fe373c
JB		 84362008-04-28 Joel Brobecker <brobecker@adacore.com>
8437
8438 * terminal.h (create_tty_session): Fix return type.
8439
c6446539
VP		 84402008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8441
8442 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8443
2f069f6f
JB		 84442008-04-26 Joel Brobecker <brobecker@adacore.com>
8445
8446 * breakpoint.c (condition_command, commands_from_control_command)
8447 (break_command_really): Minor reformatting.
8448
93b5768b
PA		 84492008-04-25 Pedro Alves <pedro@codesourcery.com>
8450
8451 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8452
436675d3
PA		 84532008-04-25 Pedro Alves <pedro@codesourcery.com>
8454
8455 * amd64-tdep.c (amd64_get_longjmp_target): New.
8456 (amd64_init_abi): Register amd64_get_longjmp_target as
8457 gdbarch_get_longjmp_target callback.
8458 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8459
78b6a731
PA		 84602008-04-25 Pedro Alves <pedro@codesourcery.com>
8461
8462 * breakpoint.h (enum bpstat_what_main_action): Delete
8463 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8464
8465 * breakpoint.c (clrs): Delete.
8466 (bpstat_what): Update table.
8467
8468 * infrun.c (handle_inferior_event): Remove
8469 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8470
9e22b03a
VP		 84712008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8472
8473 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8474 Adjust all prototypes using mi_cmd_args_ftype to use
8475 mi_cmd_argv_ftype.
8476 (struct mi_cmd): Remove the args_func field.
8477 * mi/mi-cmds.c: Don't provide value for the args_func field.
8478 * mi/mi-main.c (mi_execute_async_cli_command)
8479 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8480 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8481 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8482 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8483 (mi_cmd_target_download): Adjust.
8484 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8485 (mi_cmd_execute): Do not check for args_func.
8486 (mi_execute_async_cli_command): Adjust.
8487 * mi/mi-parse.c: Don't check for args_func.
8488
721c02de 84892008-04-24 Vladimir Prus <vladimir@codesourcery.com>
18a18393 8490
680b56ce
AS		 8491 * breakpoint.c (bpstat_check_location)
8492 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8493 New, extracted from bpstat_stop_status.
8494 (bpstat_stop_status): Use the above.
18a18393
VP		 8495
84962008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8497
680b56ce
AS		 8498 * mi/mi-main.c (last_async_command): Rename to current_token.
8499 (previous_async_command): Remove.
8500 (mi_cmd_gdb_exit): Adjust.
8501 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8502 (mi_cmd_target_select): Adjust.
8503 (mi_cmd_execute): Don't set previous_async_command. Free token
8504 here even in async mode.
8505 (mi_execute_async_cli_command): Adjust.
8506 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8507 token.
8508 (mi_load_progress): Adjust.
721c02de 8509
f13468d9
VP		 85102008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8511
680b56ce
AS		 8512 * infcmd.c (step_1_continuation): Always disable longjmp
8513 breakpoint if we're not going to do another step.
f13468d9 8514
f107f563
VP		 85152008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8516
8517 exec_cleanup murder.
8518 * breakpoint.c (until_break_command_continuation): Add
8519 the 'error' parameter. Directly delete the breakoint as
8520 opposed to running cleanups.
8521 (until_break_command): Install continuation only
8522 after starting the target. Don't use exec cleanups,
8523 use ordinary cleanups. Discard cleanups is successfully
8524 started the target in async mode.
8525 (make_cleanup_delete_breakpoint): Remove.
8526 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8527 declaration.
8528 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8529 declarations.
8530 (struct continations): Add the 'error' parameter to the
8531 continuation_hook field.
8532 (add_continuation, do_all_continuations)
8533 (add_intermediate_continuation)
8534 (do_all_intermediate_continuations): Add the 'error' parameter.
8535 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8536 * inf-loop.c (inferior_event_handler): Instead of calling
8537 discard_all_continuations, use do_all_continuations with 1 as
8538 'error' parameter. Pass 0 as 'error' parameter in existing uses
8539 of discard_all_continuations.
8540 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8541 cleanups.
8542 (step_once): Install continuation only after resuming the target.
8543 (step_1_continuation): Disable longjmp breakpoint on error.
8544 (finish_command_continuation): Add the error parameter. Delete
8545 the finish breakpoint directly, do not use cleanups.
8546 (finish_command): Do not use exec_cleanups. Always setup
8547 continuation. For sync case, immediately run them.
8548 (attach_command_continuation): Add the error parameter.
8549 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8550 remove step_resume_breakpoint -- adjust delete it directly.
8551 * interps.c (interp_set): Adjust call to do_all_continations.
8552 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8553 do exec cleanups.
8554 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8555 cleanups.
8556 (mi_cmd_execute): Do not use exec_cleanup.
8557 (mi_execute_async_cli_command): Simplify the string concatenation
8558 logic. Do no use exec cleanup.
8559 (mi_exec_async_cli_cmd_continuation): New parameter error.
8560 Free last_async_command.
8561 * top.c (command_line_handler_continuation): New parameter error.
8562 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8563 (do_exec_cleanups): Remove.
8564 (add_continuation, do_all_continations)
8565 (add_intermediate_continuation)
8566 (do_all_intermediate_continuations): New parameter error.
8567
74960c60
VP		 85682008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8569
8570 * breakpoint.h (bp_location_p): New typedef.
8571 Register a vector of bp_location_p.
8572 * breakpoint.c (always_inserted_mode)
8573 (show_always_inserted_mode): New.
8574 (unlink_locations_from_global_list): Remove.
8575 (update_global_location_list)
8576 (update_global_location_list_nothrow): New.
8577 (update_watchpoint): Don't free locations.
8578 (should_insert_location): New.
8579 (insert_bp_location): Use should_insert_location.
8580 (insert_breakpoint_locations): Copied from
8581 insert_breakpoints.
8582 (insert_breakpoint): Use insert_breakpoint_locations.
8583 (bpstat_stop_status): Call update_global_location_list
8584 when disabling breakpoint.
8585 (allocate_bp_location): Don't add to bp_location_chain.
8586 (set_raw_breakpoint)
8587 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8588 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8589 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8590 (set_longjmp_resume_breakpoint)
8591 (enable_watchpoints_after_interactive_call_stop)
8592 (disable_watchpoints_before_interactive_call_start)
8593 (create_internal_breakpoint)
8594 (create_fork_vfork_event_catchpoint)
8595 (create_exec_event_catchpoint, set_momentary_breakpoint)
8596 (create_breakpoints, break_command_1, watch_command_1)
8597 (create_exception_catchpoint)
8598 (handle_gnu_v3_exceptions)
8599 (disable_breakpoint, breakpoint_re_set_one)
8600 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8601 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8602 Call update_global_location_list.
8603 (delete_breakpoint): Don't remove locations and don't
8604 try to reinsert them. Call update_global_location_list.
8605 (update_breakpoint_locations): Likewise.
8606 (restore_always_inserted_mode): New.
8607 (update_breakpoints_after_exec): Temporary disable
8608 always inserted mode.
8609 * Makefile.in: Update dependencies.
8610
8611 * infrun.c (proceed): Remove breakpoints while stepping
8612 over breakpoint.
8613 (handle_inferior_event): Don't remove or insert
8614 breakpoints.
8615 * linux-fork.c (checkpoint_command): Remove breakpoints
8616 before fork and insert after.
8617 (linux_fork_context): Remove breakpoints before switch
8618 and insert after.
8619 * target.c (target_disconnect, target_detach): Remove
8620 breakpoints from target.
8621
680b56ce 8622
d24317b4
VP		 86232008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8624
8625 * breakpoint.c (print_one_breakpoint_location): In MI
8626 mode, report the location string the breakpoint was
8627 originally created with.
8628
ee967b5f
MG		 86292008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8630
8631 * Makefile.in (xtensa-tdep.o): Update dependencies.
8632 * configure.tgt (xtensa*): Update dependencies.
8633 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8634 Local variable areg renamed to arreg.
8635 (areg_number): New function.
8636 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8637 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8638 replaced by arreg_number.
8639 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8640 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8641 (xtensa_scan_prologue): New function.
8642 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8643 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8644 value based on prologue analysis. Fix the bugs preventing WS and
8645 AR4-AR7/A11 registers from getting right values for intermediate frames,
8646 whose registers have been already spilled.
8647 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8648 and arreg_number appropriately.
8649 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8650 svr4_ilp32_fetch_link_map_offsets.
8651
09d71d23
AS		 86522008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8653
8654 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8655 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8656
fdc59709
PB		 86572008-04-23 Paolo Bonzini <bonzini@gnu.org>
8658
680b56ce
AS		 8659 * acinclude.m4: Add override.m4.
8660 * configure: Regenerate.
fdc59709 8661
0bcd0149
JK		 86622008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8663
8664 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8665 initialized with a trailing space now. Use PROMPT_ARG of
8666 COMMAND_LINE_INPUT instead of printing it ourselves.
8667
88d8a8e0
JB		 86682008-04-22 Joel Brobecker <brobecker@adacore.com>
8669
8670 * NEWS: Document support for 64-bit core file.
8671
c055b101
CV		 86722008-04-22 Corinna Vinschen <vinschen@redhat.com>
8673
8674 * NEWS: Add information on calling convention and new SH CLI options.
8675
8676 * sh-tdep.c (sh_cc_gcc): New static string.
8677 (sh_cc_renesas): Ditto.
8678 (sh_cc_enum): New static string array.
8679 (sh_active_calling_convention): New static string pointer denoting
8680 active user chosen ABI.
8681 (sh_is_renesas_calling_convention): New function to return function
8682 specific ABI, or user choice if necessary.
8683 (sh_use_struct_convention): Rename first argument and turn around its
8684 meaning. Check for renesas ABI and return accordingly.
8685 (sh_use_struct_convention_nofpu): New function.
8686 (sh_next_flt_argreg): Get function type as third parameter. Check
8687 for renesas ABI and choose floating registers accordingly.
8688 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8689 struct return slot accordingly.
8690 (sh_push_dummy_call_nofpu): Ditto.
8691 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8692 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8693 (sh_return_value_fpu): Evaluate ABI and give to
8694 sh_use_struct_convention.
8695 (show_sh_command): New function.
8696 (set_sh_command): Ditto.
8697 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8698 CLI command.
8699
8700 * gdbarch.sh (return_value): Add func_type argument.
8701 * gdbarch.c: Regenerate.
8702 * gdbarch.h: Ditto.
8703 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8704 val_type so as not to collide with value_type function. Call
8705 using_struct_return with additional function type argument.
8706 * infcall.c (call_function_by_hand): Call using_struct_return and
8707 gdbarch_return_value with additional function type argument.
8708 * infcmd.c (print_return_value): Take addition func_type argument.
8709 Call gdbarch_return_value with additional function type argument.
8710 (finish_command_continuation): Call print_return_value with additional
8711 function type argument.
8712 (finish_command): Ditto.
8713 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8714 additional function type argument.
8715 * stack.c (return_command): Call using_struct_return and
8716 gdbarch_return_value with additional function type argument.
8717 * value.c (using_struct_return): Take additional function type argument.
8718 * value.h (using_struct_return): Accommodate declaration.
8719 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8720 * amd64-tdep.c (amd64_return_value): Ditto.
8721 * arm-tdep.c (arm_return_value): Ditto.
8722 * avr-tdep.c (avr_return_value): Ditto.
8723 * cris-tdep.c (cris_return_value): Ditto.
8724 * frv-tdep.c (frv_return_value): Ditto.
8725 * h8300-tdep.c (h8300_return_value): Ditto.
8726 (h8300h_return_value): Ditto.
8727 * hppa-tdep.c (hppa32_return_value): Ditto.
8728 (hppa64_return_value): Ditto.
8729 * i386-tdep.c (i386_return_value): Ditto.
8730 * ia64-tdep.c (ia64_return_value): Ditto.
8731 * iq2000-tdep.c (iq2000_return_value): Ditto.
8732 * m32c-tdep.c (m32c_return_value): Ditto.
8733 * m32r-tdep.c (m32r_return_value): Ditto.
8734 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8735 * m68k-tdep.c (m68k_return_value): Ditto.
8736 (m68k_svr4_return_value): Ditto.
8737 * m88k-tdep.c (m88k_return_value): Ditto.
8738 * mep-tdep.c (mep_return_value): Ditto.
8739 * mips-tdep.c (mips_eabi_return_value): Ditto.
8740 (mips_n32n64_return_value): Ditto.
8741 (mips_o32_return_value): Ditto.
8742 (mips_o64_return_value): Ditto.
8743 * mn10300-tdep.c (mn10300_return_value): Ditto.
8744 * mt-tdep.c (mt_return_value): Ditto.
8745 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8746 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8747 (ppc_sysv_abi_broken_return_value): Ditto.
8748 (ppc64_sysv_abi_return_value): Ditto.
8749 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8750 (ppc_sysv_abi_broken_return_value): Ditto.
8751 (ppc64_sysv_abi_return_value): Ditto.
8752 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8753 * rs6000-tdep.c (rs6000_return_value): Ditto.
8754 * s390-tdep.c (s390_return_value): Ditto.
8755 * score-tdep.c (score_return_value): Ditto.
8756 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8757 (sh_return_value_fpu): Ditto.
8758 * sh64-tdep.c (sh64_return_value): Ditto.
8759 * sparc-tdep.c (sparc32_return_value): Ditto.
8760 * sparc64-tdep.c (sparc64_return_value): Ditto.
8761 * spu-tdep.c (spu_return_value): Ditto.
8762 * v850-tdep.c (v850_return_value): Ditto.
8763 * vax-tdep.c (vax_return_value): Ditto.
8764 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8765 * xtensa-tdep.c (xtensa_return_value): Ditto.
8766
8767 * gdbtypes.h (struct type): Add calling_convention member.
8768 * dwarf2read.c (read_subroutine_type): Add calling convention read
8769 from DW_AT_calling_convention attribute to function type.
8770
9eec4d1e
MD		 87712008-04-22 Markus Deuling <deuling@de.ibm.com>
8772
8773 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8774 multi_f77_subscript to support values from registers.
8775 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8776 * value.h (value_subscripted_rvalue): Add prototype.
8777
8778 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8779 Fix output.
8780 * f-valprint.c (f_val_print): Likewise.
8781
ef72380d
CS		 87822008-04-21 Craig Silverstein <csilvers@google.com>
8783
8784 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8785 !HAVE_ZLIB_H case.
8786
ff8e85c3
PA		 87872008-04-21 Pedro Alves <pedro@codesourcery.com>
8788
8789 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8790 section is not a code section.
8791
31fffb02
CS		 87922008-04-19 Craig Silverstein <csilvers@google.com>
8793
8794 * NEWS: Add information on compressed debug sections.
8795
8e91f023
VP		 87962008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8797
8798 * mi/mi-cmd-var.c (varobj_update_one): Print new
8799 value for variable objects that changed type.
8800
603ba1de
VP		 88012008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8802
8803 * varobj.c (varobj_invalidate): Don't touch floating
8804 varobjs.
8805
7fc830e2
MK		 88062008-04-19 Mark Kettenis <kettenis@gnu.org>
8807
8808 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8809 (multiple_symbols_cancel): Remove extra const.
8810 * symtab.h: Likewise.
8811
bcbf8b68
NR		 88122008-04-19 Nick Roberts <nickrob@snap.net.nz>
8813
8814 * interps.c (top_level_interpreter): Rename static variable...
8815 (top_level_interpreter_ptr): ...to this.
8816 (top_level_interpreter): New function.
8817
8818 * interps.h: New extern for top_level_interpreter.
8819
8820 * linespec.c: Include interps.h and mi/mi-cmds.h.
8821 (decode_line_2): When using MI, always set all breakpoints in menu.
8822
8823 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8824
31fffb02 88252008-04-18 Craig Silverstein <csilvers@google.com>
233a11ab
CS		 8826
8827 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8828 * config.in, configure: Regenerate.
8829 * dwarf2read.c: Include zlib.h if present.
8830 Modified *_SECTION macros.
8831 (section_is_p): New.
8832 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8833 (dwarf2_resize_section): New.
8834 to determine whether a given section has a given name.
8835 (zlib_decompress_section): New.
8836 (dwarf2_read_section): Read the compressed section if present
8837 in the binary.
8838 * MAINTAINERS: Added myself to section Write After Approval.
bcbf8b68 8839
a03b3a97
TJB		 88402008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8841
8842 * defs.h (exec_set_section_offsets): Remove prototype.
8843 * exec.c (exec_set_section_offsets): Remove function.
8844
9e386756
JB		 88452008-04-18 Joel Brobecker <brobecker@adacore.com>
8846
8847 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8848 in the search for the matching symbol.
8849
2ec93238
MK		 88502008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8851
8852 * breakpoint.c (update_watchpoint): Always reparse
8853 condition.
8854
e9bbd7c5
JB		 88552008-04-17 Joel Brobecker <brobecker@adacore.com>
8856
8857 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8858 the breakpoint address only once.
8859
475bbd17
JB		 88602008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8861
8862 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8863 rather than a hard-coded architecture, for xcoff executables.
8864
86991504
DE		 88652008-04-17 Doug Evans <dje@google.com>
8866
4584e32e
DE		 8867 * buildsym.c (watch_main_source_file_lossage): New fn.
8868 (end_symtab): Call it.
8869
86991504
DE		 8870 * source.c (find_and_open_source): Add some comments clarifying
8871 handling of FULLNAME argument. Make static. Remove pointless
8872 xstrdup/xfree.
8873
0a320680
PA		 88742008-04-17 Pedro Alves <pedro@codesourcery.com>
8875
8876 * inf-loop.c (inferior_event_handler): Also run the intermediate
8877 continuations in the INF_EXEC_COMPLETE case.
8878
700b53b1
TT		 88792008-04-16 Tom Tromey <tromey@redhat.com>
8880
8881 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8882 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8883 * cli/cli-decode.c (set_cmd_async_ok): New function.
8884 (get_cmd_async_ok): New function.
8885 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8886 "show" as async-ok.
8887 * top.c (execute_command): Use get_cmd_async_ok.
8888 * infcmd.c: Include cli/cli-decode.h.
8889 (_initialize_infcmd): Mark "interrupt" as async-ok.
8890 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8891
dacec2a8
DJ		 88922008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8893
8894 PR gdb/2445
8895 * exec.c: Correct "arch-utils.h" include.
8896
1f906a60 88972008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2cec12e5
AR		 8898
8899 PR gdb/2424
8900 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8901 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8902 * breakpoint.c (bpdisp_texst): New function. The function takes over
8903 the role of bpstats static array in print_one_breakpoint_location.
8904 (print_it_typical): Print "Temporary breakpoint" instead
8905 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8906 protocols, print disp field.
8907 (print_one_breakpoint_location): Removed bpdisps static definition.
8908 Call new bpstat_text function to get value for 'disp' field.
8909 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8910
4d7b71aa
DJ		 89112008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8912
8913 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8914 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8915 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8916 * gnulib/Makefile.in: Regenerate.
8917
aa11fd3f
DJ		 89182008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8919
8920 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8921 (defs_h): Use $(GNULIB_H).
8922 (all-lib): Depend on gnulib/Makefile.
8923 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8924 * config.in, gnulib/Makefile.in: Regenerated.
8925
e28b3332
DJ		 89262008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8927
8928 * Makefile.in (LIBGNU, INCGNU): Define.
8929 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8930 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8931 (CLEANDIRS): New.
8932 ($(LIBGNU), all-lib): New rules.
8933 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8934 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8935 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8936 * gnulib: New directory, from gnulib-tool.
8937 * configure, aclocal.m4: Regenerated.
8938
e3bc4218
DJ		 89392008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8940
8941 * linux-thread-db.c (have_threads_callback): Check thread->private.
8942
fcacd99f
VP		 89432008-04-13 Nick Roberts <nickrob@snap.net.nz>
8944 Vladimir Prus <vladimir@codesourcery.com>
8945
8946 Fix @-varobjs.
680b56ce
AS		 8947 * varobj.c (value_of_root): Update the expression for
8948 floating varobjs.
8949 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8950 report that.
fcacd99f 8951
de051565
MK		 89522008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8953
8954 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8955 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8956 (mi_cmd_var_set_format): Use new mi_parse_format.
8957 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8958 format.
8959 * Makefile.in (mi-cmd-var.o): Update dependencies.
8960
8961 * varobj.h (varobj_get_formatted_value): Declare.
8962 * varobj.c (my_value_of_variable): Added format parameter.
8963 (cplus_value_of_variable): Likewise.
8964 (java_value_of_variable): Likewise.
8965 (c_value_of_variable): Likewise. Evaluate expression based
8966 on format parameter.
8967 (struct language_specific): Add format parameter to function member
8968 *value_of_variable.
8969 (varobj_get_formatted_value): New.
8970 (varobj_get_value): Added format parameter to method call.
680b56ce 8971
56953f80
JB		 89722008-04-08 Joel Brobecker <brobecker@adacore.com>
8973
8974 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8975 instance flags of the undefined type before calling replace_type.
8976
e4e33b9e
VP		 89772008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8978
8979 * target.h (enum strata): Remove the download_stratum.
680b56ce 8980
92b5c263
DE		 89812008-04-07 Doug Evans <dje@google.com>
8982
8983 * buildsym.h (last_source_file): Add dwarf info to comment.
8984 (last_source_start_addr): Ditto.
8985
effa26a9
PA		 89862008-04-07 Pedro Alves <pedro@codesourcery.com>
8987
8988 * alphanbsd-tdep.c: Include "target.h".
8989 * mn10300-tdep.c: Include "target.h".
8990 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8991
2b2d9e11
VP		 89922008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8993
8994 Fix breakpoint condition that use member variables.
680b56ce
AS		 8995 * valops.c (check_field): Remove.
8996 (check_field_in): Rename to check_field.
8997 (value_of_this): Use la_name_of_this.
8998 * value.h (check_field): Adjust prototype.
8999
9000 * language.h (la_value_of_this): Rename to la_name_of_this.
9001 * language.c (unknown_language_defn): Specify "this" for
9002 name_of_this.
9003 (auto_language_defn): Likewise.
9004 (local_language_defn): Likewise.
9005 * ada-lang.c (ada_language_defn): Adjust comment.
9006 * c-lang.c (c_language_defn): Adjust comment.
9007 (cplus_language_defn): Specify "this" for name_of_this.
9008 (asm_language_defn): Adjust comment.
9009 (minimal_language_defn): Adjust comment.
9010 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
9011 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
9012 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
9013 * objc-lang.c (objc_language_defn): Specify "self" for
9014 name_of_this.
9015 * p-lang.c (pascal_language_defn): Specify "this" for
9016 name_of_this.
9017 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
9018
9019 * symtab.c (lookup_symbol_aux): Lookup "this" in the
9020 proper scope, and check for field in type of "this", without
9021 trying to create a value.
2b2d9e11 9022
a13e061a
PA		 90232008-04-04 Pedro Alves <pedro@codesourcery.com>
9024
9025 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
9026 (mi_error_message): Delete declaration.
9027 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
9028 returning MI_CMD_ERROR.
9029 * mi/mi-main.c (mi_error_message): Delete.
9030 (mi_cmd_exec_interrupt):
9031 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
9032 (mi_cmd_thread_info): Call error instead of returning
9033 MI_CMD_ERROR.
9034 (mi_cmd_data_list_register_values): Call error instead of
9035 returning MI_CMD_ERROR. Adapt to new get_register interface.
9036 (get_register): Change return typo to void. Call error instead of
9037 returning MI_CMD_ERROR.
9038 (mi_cmd_data_write_register_values): Call error instead of
9039 returning MI_CMD_ERROR.
9040 (mi_cmd_list_features): Return MI_CMD_DONE.
9041 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
9042 (mi_execute_command): Always print exceptions with -error.
9043
aad4b048
JB		 90442008-04-04 Joel Brobecker <brobecker@adacore.com>
9045
9046 * NEWS: Mention new commands set/show multiple-symbols.
9047
717d2f5a
JB		 90482008-04-03 Joel Brobecker <brobecker@adacore.com>
9049
9050 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
9051 (multiple_symbols_cancel): New constants.
9052 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
9053 (multiple_symbols_select_mode): New function.
9054 (_initialize_symtab): Add new set/show multiple-symbols commands.
9055 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
9056 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
9057 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
9058 setting.
9059 * linespec.c (decode_line_2): Likewise.
9060
f73634e5
DE		 90612008-04-03 Doug Evans <dje@sebabeach.org>
9062
9063 * symtab.h (enum free_code): Delete free_contents, unused.
9064 * symmisc.c (free_symtab_block): Delete.
9065 (free_symtab, case free_code): Delete.
9066
1f906a60 90672008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6af87b03
AR		 9068
9069 * valops.c (value_cast_structs): New function. Cast related
680b56ce 9070 STRUCT types up/down and return cast value. The body of this
6af87b03
AR		 9071 function comes mostly from value_cast_pointers.
9072 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
9073 to value_cast_structs. Now value_cast_pointers needs only create
9074 appropriate reference after using value_cast_structs for actual
9075 casting.
9076 (value_cast): Handle references.
9077
61ad90e1
MK		 90782008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
9079
9080 * MAINTAINERS: Added myself to section Write After Approval.
9081
b7d038ae
DJ		 90822008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
9083
9084 * ia64-tdep.c (examine_prologue): Correct array access.
9085
1f906a60 90862008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
c836824f
AR		 9087
9088 * cp-support.c (first_component_command): Return if no arguments.
9089
df3ac606
CD		 90902008-03-28 Carlos O'Donell <carlos@codesourcery.com>
9091
9092 * ser-mingw.c (ser_windows_open): Open requested name.
9093
ca933485
AR		 90942008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
9095
9096 * MAINTAINERS: Added myself.
9097
5f667f2d
PA		 90982008-03-28 Pedro Alves <pedro@codesourcery.com>
9099
9100 * target.c (find_default_run_target): Allow a NULL `do_mesg'
9101 parameter. If it is NULL, don't call error.
9102 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
9103 `do_mesg' parameter to find_default_run_target. If no target was
9104 found, return 0.
9105
e741f4d4
DJ		 91062008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
9107
9108 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
9109 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
9110 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
9111 Delete.
9112 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
9113
f66d8205 91142008-03-27 Joel Brobecker <brobecker@adacore.com>
9115
9116 GDB 6.8 released.
9117
221c031f
UW		 91182008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
9119
9120 * features/Makefile (%.dat): Set xmltarget to the base filename
9121 of the XML source, without subdirectory.
9122 * regformats/rs6000/powerpc-32.dat: Regenerate.
9123 * regformats/rs6000/powerpc-64.dat: Regenerate.
9124 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9125
40c58d95
MD		 91262008-03-27 Markus Deuling <deuling@de.ibm.com>
9127
9128 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
9129 objfile arch.
9130
bb1ec7d2
NR		 91312008-03-27 Nick Roberts <nickrob@snap.net.nz>
9132
9133 * mi/mi-main.c (enum captured_mi_execute_command_actions):
9134 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
9135
5e2b427d
UW		 91362008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
9137
9138 * objfiles.h (struct objfile): New GDBARCH member.
9139 (get_objfile_arch): Add prototype.
9140 * objfiles.c: Include "arch-utils.h".
9141 (allocate_objfile): Look up gdbarch associated with bfd.
9142 (get_objfile_arch): New function.
9143 * Makefile (objfiles.o): Update dependencies.
9144
9145 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
9146 by objfile arch.
9147 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
9148 by frame arch.
9149 (locexpr_describe_location): Replace current_gdbarch by
9150 objfile arch.
9151 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
9152 (dwarf2_add_field): Likewise.
9153 (read_tag_pointer_type): Likewise.
9154 (read_base_type): Likewise.
9155 (new_symbol): Likewise.
9156
9157 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
9158 (decode_base_type, decode_function_type): Likewise.
9159 (coff_read_struct_type, coff_read_enum_type): Likewise.
9160 (coff_symtab_read): Replace current_gdbarch by objfile arch.
9161 (decode_base_type): Likewise.
9162 (coff_read_enum_type): Likewise.
9163 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
9164 (coff_read_enum_type): Likewise.
9165
9166 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
9167 (end_psymtab): Likewise.
9168 (process_one_symbol): Likewise.
9169
9170 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
9171 (parse_procedure): Likewise.
9172 (parse_partial_symbols): Likewise.
9173
9174 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
9175
9176 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
9177 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
9178 built-in types.
9179 (read_range_type): Replace current_gdbarch by objfile arch. Replace
9180 static range_index_type by built-in type.
9181 (read_one_struct_field): Replace current_gdbarch by objfile arch.
9182 (read_enum_type): Likewise.
9183
9184 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
9185 objfile arch.
9186
5a413362
VP		 91872008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9188
9189 * varobj.h (varobj_floating_p): Declare.
9190 * varobj.c (varobj_floating_p): New.
9191 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
9192 '@' as the name, update all floating varobjs.
9193
a5defcdc
VP		 91942008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9195
9196 * varobj.c (struct varobj_root): Rename use_selected_frame to
9197 floating, and clarify the meaning.
9198 (varobj_create, varobj_update, new_root_variable): Adjust.
9199 (value_of_root): Don't use type_changed as in variable,
9200 adjust comment.
9201 (c_value_of_root): Adjust.
5a413362 9202
403fe197
PA		 92032008-03-25 Pedro Alves <pedro@codesourcery.com>
9204
9205 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
9206 gdb's thread list.
9207 (linux_nat_wait): Add main lwp to gdb's thread list.
9208 * linux-thread-db.c (find_new_threads_callback): Also attach to
9209 already listed threads which thread_db didn't know about yet.
9210
710151dd
PA		 92112008-03-25 Pedro Alves <pedro@codesourcery.com>
9212
9213 * linux-nat.c (drain_queued_events): Fix comment typo.
9214 (linux_nat_attach): In async mode, don't rely on storing a pending
9215 status. Instead place the wait status on the pipe.
9216 (linux_nat_resume): Remove unreacheable shortcut code in async
9217 mode.
9218 (stop_wait_callback): In async mode, don't store pending status.
9219 Instead, cancel breakpoints or resend the signal appropriatelly.
9220 (cancel_breakpoint): New, refactored from
9221 cancel_breakpoints_callback.
9222 (cancel_breakpoints_callback): Call cancel_breakpoint.
9223 (pipe_to_local_event_queue): Remove special token processing.
9224 (linux_nat_wait): Issue an internal error if a pending status is
9225 found in async mode.
9226
807bddf3
DJ		 92272008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
9228
9229 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
9230
c5b48eac
VP		 92312008-03-24 Nick Roberts <nickrob@snap.net.nz>
9232 Vladimir Prus <vladimir@codesourcery.com>
9233
680b56ce
AS		 9234 * varobj.c (struct varobj_root): New component thread_id.
9235 (varobj_get_thread_id, check_scope): New functions.
9236 (c_value_of_root): Use check_scope. Switch to the
c5b48eac
VP		 9237 proper thread if necessary.
9238
680b56ce 9239 * varobj.h (varobj_get_thread_id): New extern.
c5b48eac 9240
680b56ce 9241 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
c5b48eac 9242
12f4afab
DJ		 92432008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
9244
9245 PR gdb/544
9246 * top.c: Revert 2008-03-21 changes.
9247
6208b47d
VP		 92482008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9249
9250 * thread.c (make_cleanup_restore_current_thread): Make it
9251 globally visible.
9252 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
9253 * varobj.c (varobj_update): Don't save/restore frame.
9254 (c_value_of_root): Save/restore thread and frame here,
9255 using make_cleanup_restore_current_thread.
9256 * Makefile.in: Update dependecies.
9257
44a67aa7
VP		 92582008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9259
680b56ce
AS		 9260 * varobj.c (struct varobj_root): Clarify
9261 comment on the frame field.
9262 (varobj_create): Don't set frame if we have no
9263 block.
44a67aa7 9264
b562a0cb
DJ		 92652008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9266
9267 PR gdb/544
9268 Suggested by Jan Kratochvil:
9269 * top.c (gdb_rl_operate_and_get_next_completion): Call
9270 rl_redisplay_function.
9271 (gdb_rl_redisplay): New.
9272 (init_main): Set rl_redisplay_function.
9273
ed1bd5f5
JB		 92742008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
9275
9276 * aix-thread.c (pdc_read_regs): Fix compiler warning.
9277 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
9278 (store_regs_kernel_thread): Likewise.
9279
b84876c2
PA		 92802008-03-21 Pedro Alves <pedro@codesourcery.com>
9281
9282 Linux native async support.
9283
9284 * target.h (struct target_ops): Delete to_async_mask_value and add
9285 to_async_mask.
9286 (target_is_async_p, target_async): Formatting.
9287 (target_async_mask_value): Delete.
9288 (target_async_mask): Delete function declaration, and add new
9289 target macro with the same name.
9290
9291 * target.c (update_current_target): Replace to_async_mask_value by
9292 to_async_mask. Default to_async_mask to return_one.
9293 (target_async_mask): Delete.
9294 (find_default_can_async_p, find_default_is_async_p): New.
9295 (init_dummy_target): register find_default_can_async_p and
9296 find_default_is_async_p on the dummy target.
9297
9298 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
9299 (debug_linux_nat_async): New global.
9300 (show_debug_linux_nat_async): New function.
9301 (linux_nat_async_enabled, linux_nat_async_mask_value)
9302 (linux_nat_event_pipe, linux_nat_num_queued_events)
9303 (linux_nat_async_events_enabled): New globals.
9304 (struct waitpid_result): New struct.
9305 (waitpid_queue): New global.
9306 (queued_waitpid, push_waitpid, drain_queued_events): New.
9307 (my_waitpid): Call queued_waitpid.
9308 (linux_child_follow_fork): Disable async events during the call.
9309 (blocked_mask): Delete.
9310 (sync_sigchld_action, async_sigchld_action): New globals.
9311 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
9312 async mode, block events during the call.
9313 (linux_nat_create_inferior): New.
9314 (linux_nat_attach): In sync mode, restore the mask states. In
9315 async mode, wake the event loop immediatelly.
9316 (detach_callback): Drain all queued events of the lwp we're
9317 detaching from.
9318 (linux_nat_detach): Block async mode, and drain events of the main
9319 process.
9320 (linux_nat_resume): If in async mode, mask async events during the
9321 call. If short circuiting, force event loop to wake up. If
9322 resuming, set target_executing, and register target events in the
9323 event loop.
9324 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
9325 (linux_nat_wait): In async mode, block events during the call.
9326 Only enable/disable passing SIGINT to the inferior in sync mode.
9327 Get events from local waitpid queue. If no interesting events was
9328 found, return to events loop. Reregister target events in the
9329 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9330 (linux_nat_kill): Disable events on entry.
9331 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9332 here. Detach async mode from the event loop if there are no more
9333 forks available, otherwise leave it on.
9334 (sigchld_handler): Assure this is called only in sync mode.
9335 (linux_async_permitted, linux_async_permitted_1): New globals.
9336 (set_maintenance_linux_async_permitted)
9337 (show_maintenance_linux_async_permitted): New functions.
9338 (linux_nat_is_async_p, linux_nat_can_async_p)
9339 (linux_nat_async_mask): New.
9340 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9341 (get_pending_events, async_sigchld_handler): New.
9342 (linux_nat_async_events): New.
9343 (async_terminal_is_ours): New global.
9344 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9345 (async_client_callback, async_client_context): New.
9346 (linux_nat_async_file_handler, linux_nat_async)
9347 (linux_nat_disable_async, linux_nat_enable_async): New.
9348 (linux_nat_add_target): Register linux_nat_create_inferior,
9349 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9350 linux_nat_async_mask, linux_nat_terminal_inferior and
9351 linux_nat_terminal_ours.
9352 (_initialize_linux_nat): Remove local action variable, and update
9353 code that used it to use sync_sigchld_action. Add new
9354 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9355 set/show command in the maintenance class. Add new "linux-async"
9356 maintenance set/show command. Block SIGCHLD by default. Setup
9357 async_sichld_action, and sync_sigchld_action. Install the default
9358 async mode.
9359 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9360 the cancel signals.
9361
9362 * linux-thread-db.c (re_check_for_thread_db): New.
9363 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9364 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9365 (thread_db_async_mask): New.
9366 (init_thread_db_ops): Register thread_db_can_async_p,
9367 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9368
9369 * remote.c (remote_async_mask_value): New.
9370 (remote_return_zero): New.
9371 (init_remote_ops): Register remote_return_zero as callbacks of
9372 to_can_async_p and to_is_async_p.
9373 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9374 use remote_async_mask_value.
9375 (remote_async_mask): New.
9376 (init_remote_async_ops): Remove to_async_mask_value setting and
9377 register remote_async_mask as to_async_mask callback in
9378 remote_async_ops.
9379
9380 * Makefile.in (linux-nat.o): Update.
9381
17faa917
DJ		 93822008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9383
9384 * gdbthread.h (add_thread_with_info): New.
9385 * linux-thread-db.c: Add some documentation.
9386 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9387 (struct private_thread_info): Remove th_valid and ti_valid.
9388 Replace ti with tid.
9389 (thread_get_info_callback): Do not add TID to the new ptid. Do
9390 not cache th or ti.
9391 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9392 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9393 new PTID.
9394 (attach_thread): Handle an already-existing thread. Use
9395 add_thread_with_info. Cache the th and tid.
9396 (detach_thread): Verify that private was set. Remove verbose
9397 argument and printing. Update caller.
9398 (thread_db_detach): Do not adjust inferior_ptid.
9399 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9400 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9401 (thread_db_wait): Do not use lwp_from_thread.
9402 (thread_db_pid_to_str): Use the cached TID.
9403 (thread_db_extra_thread_info): Check that private is set.
9404 (same_ptid_callback): Delete.
9405 (thread_db_get_thread_local_address): Do not use it or check
9406 is_thread. Check that private is set. Assume that the thread
9407 handle is already cached.
9408 (init_thread_db_ops): Remove to_resume and to_kill.
9409 * thread.c (add_thread_with_info): New.
9410 (add_thread): Use it.
9411 * linux-nat.c (find_thread_from_lwp): Delete.
9412 (exit_lwp): Do not use it. Check print_thread_events. Print before
9413 deleting the thread.
9414 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9415 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9416 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9417 printf_unfiltered for thread exits.
9418 * procfs.c (procfs_wait): Likewise.
9419
6214f497
DJ		 94202008-03-21 Chris Demetriou <cgd@google.com>
9421
9422 * symtab.c (rbreak_command): Quote symbol name before passing
9423 it to break_command.
9424
63092375
DJ		 94252008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9426
9427 * eval.c (evaluate_subexp_for_address): Clarify error message.
9428 Use value_must_coerce_to_target.
9429 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9430 * valops.c (value_assign): Call value_coerce_to_target when
9431 assigning to anything but internalvars. Leave GDB-side arrays
9432 as arrays when assigning to internalvars.
9433 (value_must_coerce_to_target, value_coerce_to_target): New.
9434 (value_coerce_array, value_addr): Call value_coerce_to_target.
9435 (value_array): Create the array in GDB's memory instead of
9436 the inferior's.
9437 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9438 Declare.
9439
b21991b0
DJ		 94402008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9441
9442 * top.c (quit_confirm): Warn that we will kill the program.
9443
49a834f9
PA		 94442008-03-19 Pedro Alves <pedro@codesourcery.com>
9445
9446 * inflow.c (terminal_ours_1): Guard access to
9447 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9448
ae0d2f24
UW		 94492008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9450 Jim Blandy <jimb@codesourcery.com>
9451 Daniel Jacobowitz <drow@false.org>
9452
9453 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9454 (dwarf2_read_address): Update prototype.
9455
9456 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9457 (signed_address_type): Likewise.
9458 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9459 (execute_stack_op): Update calls to unsigned_address_type,
9460 signed_address_type and dwarf2_read_address. Fix implementation
9461 of DW_OP_deref_size.
9462
9463 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9464 (dwarf2_per_cu_addr_size): Likewise.
9465 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9466 (struct dwarf2_loclist_baton): Likewise.
9467
9468 * dwarf2loc.c (find_location_expression): Update calls to
9469 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9470 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9471 (locexpr_describe_location): Likewise.
9472 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9473 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9474 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9475 to dwarf2_per_cu_addr_size (per_cu).
9476 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9477 (loclist_read_variable): Likewise.
9478 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9479
9480 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9481 instead of baton->objfile.
9482 (dwarf2_per_cu_obfile): New function.
9483 (dwarf2_per_cu_addr_size): Likewise.
9484
9485 * dwarf2-frame.c (struct comp_unit): Move higher.
9486 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9487 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9488 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9489 parameter by using fde->eh_frame_p. Use read_encoded_value
9490 to implement DW_CFA_set_loc.
9491 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9492 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9493 execute_stack_op and execute_cfa_program.
9494 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9495 (size_of_encoded_value): Remove.
9496 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9497 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9498 (add_cie): Set cie->unit backlink.
9499 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9500 read_encoded_value.
9501 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9502
1c8201d1
MD		 95032008-03-17 Markus Deuling <deuling@de.ibm.com>
9504
9505 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9506 gdbarch_bfd_arch_info.
9507
46bba1ef
JB		 95082008-03-17 Joel Brobecker <brobecker@adacore.com>
9509
9510 * aix-thread.c (pdc_read_regs): Minor reformatting.
9511
0bcd3e20
VP		 95122008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9513
9514 * thread.c (print_thread_info): Don't insist
9515 on having current thread if there are no
9516 threads at all.
9517
9356cf8d
PA		 95182008-03-17 Pedro Alves <pedro@codesourcery.com>
9519
9520 * infcmd.c (attach_command_post_wait)
9521 (attach_command_continuation): New.
9522 (attach_command): Support background async execution, and async
9523 execution in synchronous mode.
9524
5c3ce3f7
DJ		 95252008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9526
9527 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9528 * symmisc.c (dump_symtab_1): Likewise.
9529 * wrapper.c (gdb_value_struct_elt): Likewise.
9530
fa2c6a57
PA		 95312008-03-17 Pedro Alves <pedro@codesourcery.com>
9532
9533 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9534
02f3fc28
PA		 95352008-03-17 Pedro Alves <pedro@codesourcery.com>
9536
9537 * linux-nat.c (linux_nat_filter_event): New, refactored from
9538 linux_nat_wait.
9539 (linux_nat_wait): Call linux_nat_filter_event.
9540
2f77b315
UW		 95412008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9542
9543 * top.c (execute_command): Fix uninitialized variable error.
9544
f01be29b
NH		 95452008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9546
680b56ce
AS		 9547 * Makefile.in (amd64nbsd-nat.o): New dependency.
9548 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9549 (_initialize_amd64nbsd_nat): Update target vector to use
9550 nbsd_pid_to_exec_file.
9551 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
f01be29b 9552
6cf32704
VP		 95532008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9554
9555 Remove ignoring leading exec events code.
680b56ce
AS		 9556 * fork-child.c (startup_inferior): Do not set
9557 inferior_ignoring_leading_exec_events.
9558 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9559 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9560 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9561 (handle_inferior_event): Remove code for ignoring leading exec
9562 events.
9563 * target.c (update_current_target): Do not inherit, or default,
9564 to_reported_exec_events_per_exec_call.
9565 (debug_to_reported_exec_events_per_exec_call): Remove.
9566 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9567 * target.h (target_reported_exec_events_per_exec_call): Remove.
9568 (struct target): Remove the to_reported_exec_events_per_exec_call
9569 field.
6cf32704 9570
8e8901c5
VP		 95712008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9572
9573 Implement -thread-info.
680b56ce 9574 * gdbthread.h (print_thread_info): Declare.
8e8901c5 9575
680b56ce
AS		 9576 * thread.c (print_thread_info): New, extracted
9577 from info_threads_command and adjusted to
9578 work for CLI and MI.
9579 (info_threads_command): Use print_thread_info.
8e8901c5
VP		 9580 * Makefile.in: Update dependencies.
9581
680b56ce
AS		 9582 * mi/mi-cmds.c (mi_cmds): Specify a handler
9583 for -thread-info.
9584 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9585 * mi/mi-main.c (mi_cmd_thread_info): New.
9586 (mi_cmd_list_features): Include 'thread-info'.
8e8901c5 9587
7d1e6fb8
KB		 95882008-03-14 Kevin Buettner <kevinb@redhat.com>
9589
9590 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9591 to decide whether to match instruction patterns using "sw" and "sd".
9592
89113898
PA		 95932008-03-14 Pedro Alves <pedro@codesourcery.com>
9594
9595 * infcmd.c (jump_command): Postpone disabling stdin until after
9596 the possible query.
9597
64a0ac84
PA		 95982008-03-14 Pedro Alves <pedro@codesourcery.com>
9599
9600 * inflow.c (gdb_getpgrp): New.
9601 (gdb_has_a_terminal): Use get_getpgrp.
9602 (terminal_ours_1): If attach_flag is set, don't refetch
9603 inferior_process_group.
9604
1fddbabb
PA		 96052008-03-14 Pedro Alves <pedro@codesourcery.com>
9606
9607 * features/library-list.dtd: Allow "section" elements as children
9608 of "library". Add "section" element and describe its attributes.
9609
9610 * solib-target.c (struct lm_info): Add section_bases member.
9611 (library_list_start_segment): Error out if seen a section element.
9612 (library_list_start_section): New.
9613 (library_list_end_library): New.
9614 (solib_target_free_library_list): Free section_bases.
9615 (section_attributes): New.
9616 (library_children): Make "segment" optional. Add "section" child.
9617 (library_list_children): Register library_list_end_library.
9618 (solib_target_relocate_section_addresses): Handle section bases.
9619
9620 * NEWS: Mention new qXfer:libraries:read section offsets support.
9621
712af3be
VP		 96222008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9623
9624 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9625 (make_exec_error_cleanup): Remove declarations.
9626 * utils.c (exec_error_cleanup_chain): Remove.
9627 (do_exec_error_cleanups, discard_exec_error_cleanups)
9628 (make_exec_error_cleanup): Remove.
9629 * event-loop.c (start_event_loop): Adjust call to
9630 async_enable_stdin.
9631 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9632 (async_disable_stdin): Don't register async_enable_stdin via
9633 cleanup.
9634 * inf-loop.c (inferior_event_handler): Don't
9635 call do_exec_error_cleanups. Call async_enable_stdin instead.
9636 * event-loop.c (start_event_loop): Adjust call to
9637 async_enable_stdin.
9638 * tui/tui-interp.c (tui_command_loop): Adjust call to
9639 async_enable_stdin.
9640
32c1e744
VP		 96412008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9642
9643 Async mode fixes.
680b56ce
AS		 9644 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9645 * breakpoint.c (bpstat_do_actions): In async mode,
9646 don't jump to top expecting stop_bpstat to be already
9647 updated.
9648 * event-loop.c (start_event_loop): Call async_enable_stdin
9649 on exception.
9650 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9651 is not set.
9652 (command_handler): Do not setup continuation here.
9653 (command_line_handler_continuation): Move to...
9654 * top.c (command_line_handler_continuation): ... here.
9655 (execute_command): In async mode, register continuation.
9656 Don't check frame's language in running in async mode.
9657 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9658 * inf-loop.c (complete_execution): Inline into...
9659 (inferior_event_handler): ... here. Clear target_executing before
9660 doing any cleanups. Don't try to show prompt if the target was
9661 resumed.
9662 * infcmd.c (signal_command): Add support for async mode.
9663 (finish_command): Only add continuation if the target was
9664 successfully resumed.
9665 * remote.c (init_async_opts): Register to_get_thread_local_address
9666 handler.
9667 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9668 with sync_execution.
9669 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9670 on exception.
32c1e744 9671
c04ea773
DJ		 96722008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9673
9674 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9675 * exec.c (exec_bfd_mtime): Define.
9676 (exec_close): Clear it.
9677 (exec_file_attach): Set it.
9678 * gdbcore.h (exec_bfd_mtime): Declare.
9679 * source.c (find_source_lines): Do not use bfd_get_mtime.
9680
952dc227
VP		 96812008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9682
9683 * top.c (simplified_command_loop): Remove.
9684
4cf46804
VP		 96852008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9686
9687 Remove unused remote.c hooks.
680b56ce
AS		 9688 * remote.c (deprecated_target_resume_hook)
9689 (deprecated_target_wait_loop_hook): Remove.
9690 (remote_resume): Do not call deprecated_target_resume_hook.
9691 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9692 (remote_async_wait): Likewise.
4cf46804 9693
683f2885
VP		 96942008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9695
9696 Implement MI notification for new threads.
680b56ce
AS		 9697 * doc/observer.texi (new_thread): Document.
9698 * observer.sh: Forward declare struct thread_info.
9699 * thread.c (add_thread): Notify observer.
9700
9701 * interps.h (interp_init_ftype): New parameter
9702 top_level.
9703 (interp_set): Likewise.
9704 (top_level_interpreter_data): Declare.
9705 * interps.c (interp_set): New parameter top_level.
9706 Pass it to interpreter's init function. Remember
9707 top level interpreter.
9708 (interpreter_exec_cmd): Adjust.
9709 (top_level_interpreter_data): New.
9710 * main.c (captured_main): Pass 1 for top_level
9711 parameter of interp_set.
683f2885 9712 * cli/cli-interp.c (cli_interpreter_init): New
680b56ce
AS		 9713 parameter top_level.
9714 * tui/tui-interp.c (tui_init): New parameter top_level.
683f2885 9715
680b56ce
AS		 9716 * mi/mi-interp.c (mi_new_thread): New.
9717 (mi_interpreter_init): If top level, register
9718 observer for new threads.
683f2885 9719
680b56ce 9720 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
683f2885 9721
ff9b3928
PA		 97222008-03-14 Pedro Alves <pedro@codesourcery.com>
9723
9724 * top.c (execute_command): Disable break and stop
9725 commands in async mode.
9726
b18392ef
PA		 97272008-03-14 Pedro Alves <pedro@codesourcery.com>
9728
9729 revert:
9730 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9731 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9732 Call target_stop in the INF_QUIT_REQ case.
9733 * Makefile.in (inf-loop.o): Update.
9734
0aca9f07
PA		 97352008-03-14 Pedro Alves <pedro@codesourcery.com>
9736
9737 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9738 Call target_stop in the INF_QUIT_REQ case.
9739 * Makefile.in (inf-loop.o): Update.
9740
0b4e556c
PA		 97412008-03-14 Pedro Alves <pedro@codesourcery.com>
9742
9743 * top.c (execute_command): Enable break, info and interrupt
9744 commands in async mode.
9745
8defab1a
DJ		 97462008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9747 Daniel Jacobowitz <dan@codesourcery.com>
9748
9749 * breakpoint.h (breakpoint_restore_shadows): New
9750 declaration.
9751 * breakpoint.c (breakpoint_restore_shadows): New.
9752 (read_memory_nobpt): Delete.
9753 * gdbcore.h (read_memory_nobpt): Delete declaration.
9754 * target.c (memory_xfer_partial): Call
9755 breakpoint_restore_shadows.
9756 (restore_show_memory_breakpoints)
2da16c8c 9757 (make_show_memory_breakpoints_cleanup): New.
8defab1a 9758 (show_memory_breakpoints): New.
2da16c8c 9759 * target.h (make_show_memory_breakpoints_cleanup): Declare.
8defab1a
DJ		 9760 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9761 Make sure we see memory breakpoints when checking if
9762 breakpoint is still there.
9763 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9764 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9765 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9766 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9767
fd532e2e
PA		 97682008-03-12 Pedro Alves <pedro@codesourcery.com>
9769
9770 * thread.c (add_thread): Use printf_unfiltered to print.
9771
f749779f 97722008-03-12 Joel Brobecker <brobecker@gnat.com>
965b60ee
JB		 9773
9774 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9775 that is true only on x86-solaris and x86_64-solaris.
9776 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9777 with proc_get_LDT_entry.
9778
97792008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
83116857
TJB		 9780
9781 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9782 * config.in, configure: Regenerate.
9783 * fork-child.c (fork_inferior): Call create_tty_session.
9784 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9785 (create_tty_session): New function.
9786 * terminal.h: Declare create_tty_session.
9787
4fbb74a6
AM		 97882008-03-12 Alan Modra <amodra@bigpond.net.au>
9789
9790 PR 5900
9791 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9792 * mipsread.c: Include elf/internal.h.
9793 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9794 to internal range.
9795
20a6ec49
MD		 97962008-03-11 Markus Deuling <deuling@de.ibm.com>
9797
9798 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9799 to get at the current architecture and at the target specific vector.
9800 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9801 remove define of I387_ST0_REGNUM.
9802
9803 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9804
9805 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9806 get at the current architecture
9807 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9808 parameter.
9809
9810 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9811 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9812
9813 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9814 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9815 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9816
9817 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9818 at the target specific vector.
9819
9820 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9821 architecture. Use gdbarch_tdep to get at the target specific vector.
9822
9823 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9824 update caller. Use gdbarch_tdep to get at the target specific vector.
9825
9826 (i386_register_to_value: Use get_frame_arch to get at the current
9827 architecture.
9828
9829 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9830 parameter.
9831
9832 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9833 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9834 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9835 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9836
9837 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9838 undef's.
9839
9840 (i387_convert_register_p, i387_register_to_value,
9841 i387_value_to_register): Update call for i386_fp_regnum_p.
9842
9843 * i387-tdep.h: Remove comment.
9844 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9845 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9846 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9847 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9848 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9849
ccd213ac
DJ		 98502008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9851
9852 * Makefile.in (fork-child.o): Update.
9853 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9854 argument. Gather all gdbserver features together.
9855 * fork-child.c (exec_wrapper): New variable.
9856 (fork_inferior): Use it.
9857 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9858 (unset_exec_wrapper_command, _initialize_fork_child): New.
9859
98602008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
80618b99
MS		 9861
9862 * source.c (directory_command): Modify the determination of
9863 condition of terminal "from_tty".
9864
22566fbd
DJ		 98652008-03-10 Matt Rice <ratmice@gmail.com>
9866
9867 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9868
9971ac47
UW		 98692008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9870
9871 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9872 of the data passing to strtoulst function.
9873 (info_spu_signal_command): Likewise.
9874
835670cf
VP		 98752008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9876
9877 * mi/mi-interp.c (mi_command_loop): Remove
9878 commented-out code.
680b56ce 9879
be86555c
JB		 98802008-03-07 Joel Brobecker <brobecker@adacore.com>
9881
9882 * remote.c (extended_remote_attach_1): Make local variable pid an int
9883 instead of a pid_t.
9884
4d7b2d5b
JB		 98852008-03-07 Joel Brobecker <brobecker@adacore.com>
9886
9887 * solib-svr4.c (svr4_same_1): New function, originally extracted
9888 from svr4_same and expanded to handle the sparc64 case.
9889 (svr4_same): Move up and reimplement using svr4_same_1.
9890 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9891
61fed90e
RR		 98922008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9893
9894 * MAINTAINERS: Move self to Paper trail.
9895
b803fb0f
DJ		 98962008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9897
9898 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9899 * event-loop.c (call_async_signal_handler): New.
9900 * event-loop.h (call_async_signal_handler)
9901 (gdb_call_async_signal_handler): Declare.
9902 (mark_async_signal_handler): Add comments.
9903 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9904 * mingw-hdep.c (sigint_event, sigint_handler): New.
9905 (gdb_select): Use them. Wait for the readline signal handler
9906 to finish.
9907 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9908 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9909 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9910 New.
9911 (remote_fileio_ctrl_c_signal_handler): Use
9912 gdb_call_async_signal_handler.
9913 (initialize_remote_fileio): Initialize sigint_fileio_token.
9914 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9915 not initialize tokens here.
9916 (handle_remote_sigint_twice): Likewise. Reinstall
9917 handle_remote_sigint.
9918 (async_remote_interrupt_twice): Just call interrupt_query.
9919 (cleanup_sigint_signal_handler): Do not delete tokens.
9920 (remote_interrupt, remote_interrupt_twice): Use
9921 gdb_call_async_signal_handler.
9922 (interrupt_query): Reinstall the default signal handler.
9923 (_initialize_remote): Initialize tokens here.
9924
8f4d54ed
JB		 99252008-03-04 Joel Brobecker <brobecker@adacore.com>
9926
9927 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9928 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9929 Change the type of the lr register to code_ptr.
9930 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9931 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9932 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9933 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9934 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9935 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9936 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9937
95ece428
JW		 99382008-03-03 James E. Wilson <wilson@tuliptree.org>
9939
9940 * MAINTAINERS: Update my email address.
9941
686a5eed
KS		 99422008-03-03 Keith Seitz <keiths@redhat.com>
9943
9944 From Dave Murphy <davem@devkitpro.org>:
9945 * configure.ac: Set tcl configdir to win under mingw.
9946 * configure: Regenerate.
9947
fa4727a6
DJ		 99482008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9949
9950 * breakpoint.c (fetch_watchpoint_value): New function.
9951 (update_watchpoint): Set and clear val_valid. Use
9952 fetch_watchpoint_value. Handle unreadable values on the
9953 value chain. Correct check for user-requested array watchpoints.
9954 (breakpoint_init_inferior): Clear val_valid.
9955 (watchpoint_value_print): New function.
9956 (print_it_typical): Use it. Do not free or clear old_val. Print
9957 watchpoints even if old_val == NULL.
9958 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9959 becoming readable or unreadable.
9960 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9961 (do_enable_watchpoint): Likewise.
9962 * breakpoint.h (struct breakpoint): Update comment for val. Add
9963 val_valid.
9964 * NEWS: Mention watchpoints on inaccessible memory.
9965
9b7d9019 99662008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
c03374d5
DJ		 9967
9968 * Makefile.in (i386-nat.o): Update.
9969 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9970 i386_use_watchpoints.
9971 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9972 i386_use_watchpoints.
9973 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9974 (i386_stopped_by_watchpoint): Update call.
9975 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9976 * config/i386/nm-i386.h: Conditionalize definitions on
9977 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9978 (i386_use_watchpoints): Declare.
9979 (i386_stopped_data_address): Update.
9980 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9981 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9982
c24d7425 99832008-02-29 Joel Brobecker <brobecker@adacore.com>
9984
9985 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9986 * version.in: Bump version to 6.8.50.20080229-cvs.
9987
a7dfd010
MD		 99882008-02-28 Markus Deuling <deuling@de.ibm.com>
9989
9990 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9991 properly.
9992
258c00cc
TT		 99932008-02-28 Tom Tromey <tromey@redhat.com>
9994
9995 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9996
8edfe269
DJ		 99972008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9998
9999 * infcmd.c (kill_if_already_running): Make static. Use
10000 target_require_runnable.
10001 * target.c (target_require_runnable): New.
10002 * target.h (target_require_runnable): Declare.
10003
0d6ba1b1
DJ		 100042008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
10005
10006 * frame.c (reinit_frame_cache): Only annotate if frames were
10007 previously valid.
10008
6fe305f7
UW		 100092008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
10010
10011 * regformats/reg-ppc.dat: Rename "ps" to "msr".
10012 * regformats/reg-ppc64.dat: Likewise.
10013
9b4b61c8
UW		 100142008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
10015
10016 * features/Makefile (%.dat): Emit xmltarget statement.
10017
10018 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
10019 Generate code to set gdbserver_xmltarget in init_registers_${name}.
10020
10021 * regformats/arm-with-iwmmxt.dat: Regenerate.
10022 * regformats/mips64-linux.dat: Regenerate.
10023 * regformats/mips-linux.dat: Regenerate.
10024 * regformats/rs6000/powerpc-32.dat: Regenerate.
10025 * regformats/rs6000/powerpc-64.dat: Regenerate.
10026 * regformats/rs6000/powerpc-e500.dat: Regenerate.
10027
10028 * regformats/reg-arm.dat: Add xmlarch statement.
10029 * regformats/reg-i386.dat: Likewise.
10030 * regformats/reg-i386-linux.dat: Likewise.
10031 * regformats/reg-x86-64-linux.dat: Likewise.
10032 * regformats/reg-spu.dat: Likewise.
10033
20b4711e
DJ		 100342008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
10035
10036 * remote.c (remote_wait, remote_async_wait): Stop if we receive
10037 an error.
10038
1843f87b
DJ		 100392008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
10040
10041 * utils.c (debug_timestamp): New.
10042 (vfprintf_unfiltered): Print timestamps if requested.
10043 (show_debug_timestamp): New.
10044 (initialize_utils): Register "set debug timestamp".
10045 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
10046
6a048695
JB		 100472008-02-27 Joel Brobecker <brobecker@adacore.com>
10048
10049 * breakpoint.c (skip_prologue_sal): New function.
10050 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
10051 computed from a line number.
10052
0b998f49
JB		 100532008-02-27 Joel Brobecker <brobecker@adacore.com>
10054
10055 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
10056 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
10057 Set PC register type to "code_ptr".
10058 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
10059 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
10060 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
10061 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
10062 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
10063 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
10064 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
10065 Regenerate.
10066
d05b4ac3
UW		 100672008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
10068
10069 * regformats/regdat.sh: Rename init_registers function in
10070 generated file to init_registers_${name}.
10071
10072 * regformats/reg-crisv32.dat: Set "name" to crisv32.
10073 * regformats/reg-ppc64.dat: Set "name" to ppc64.
10074 * regformats/reg-s390x.dat: Set "name" to s390x.
10075
a5d9d57d
DJ		 100762008-02-26 Greg Law <glaw@undo-software.com>
10077
10078 * regcache.c (registers_changed): Call reinit_frame_cache.
10079
e25c958c
DJ		 100802008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
10081
10082 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
10083 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
10084 and svr4_fetch_objfile_link_map.
10085 * Makefile.in (sh-linux-tdep.o): Update.
10086
5daa78cc
TJB		 100872008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
10088
10089 * amd64-tdep.c (amd64_classify): Add support for decimal float
10090 types.
10091 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
10092 use the struct return convention.
10093
54e52265
VP		 100942008-02-26 Nick Roberts <nickrob@snap.net.nz>
10095
10096 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
10097 to old format. Discard breakpoint address if shared library is
10098 unloaded.
10099 (breakpoint_1): Adjust formatting of table header accordingly.
10100
d8f2712d
VP		 101012008-02-25 Vladimir Prus <vladimir@codesourcery.com>
10102
10103 * remote.c (remote_get_threadlist): If the response
10104 is empty, don't try to parse it.
10105
05ce04a4
VP		 101062008-02-23 Vladimir Prus <vladimir@codesourcery.com>
10107
10108 Unbreak 'target async'.
680b56ce
AS		 10109 * serial.c (serial_async): Set the
10110 handler function before enabling async
10111 mode.
05ce04a4 10112
b36ec657
DJ		 101132008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
10114
10115 * solib-svr4.c (enable_break): Convert r_brk to a code address.
10116
df7df359
PA		 101172008-02-21 Pedro Alves <pedro@codesourcery.com>
10118
10119 * remote.c (extended_remote_attach_1): Set attach_flag.
10120 (extended_remote_create_inferior_1): Clear attach_flag.
10121
7cd25cfc
DJ		 101222008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
10123
10124 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
10125 r_brk_offset.
10126 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
10127 * solib-svr4.c (solib_svr4_r_brk): New.
10128 (open_symbol_file_object, svr4_current_sos): Always check the
10129 debug base.
10130 (svr4_fetch_objfile_link_map): Do not set debug_base.
10131 (enable_break): Use r_brk if it is set.
10132 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
10133 (svr4_lp64_fetch_link_map_offsets): Likewise.
10134 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
10135
07ea644b
MD		 101362008-02-20 Markus Deuling <deuling@de.ibm.com>
10137 Mark Kettenis <kettenis@gnu.org>
10138
10139 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
10140 trad_frame_saved_reg.
680b56ce 10141 (trad-frame.h): New include.
07ea644b
MD		 10142
10143 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
680b56ce 10144 instead of frame_obstack_zalloc.
07ea644b
MD		 10145 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
10146
680b56ce 10147 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
07ea644b 10148
40887e1a
MD		 101492008-02-20 Markus Deuling <deuling@de.ibm.com>
10150
10151 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
10152 from disassemble_info instead of gdbarch_byte_order.
10153
10154 * mips-tdep.c (gdb_print_insn_mips): Likewise.
10155 * arm-tdep.c (gdb_print_insn_arm): Likewise.
10156
ae4b2284
MD		 101572008-02-20 Markus Deuling <deuling@de.ibm.com>
10158
10159 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
10160 gdbarch as parameter.
10161
10162 * gdbarch.{c,h}: Regenerate.
10163
10164 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10165 parameter.
10166 * mem-break.c (default_memory_insert_breakpoint)
10167 (default_memory_remove_breakpoint): Likewise.
10168 * target.h (default_memory_remove_breakpoint)
10169 (default_memory_insert_breakpoint): Likewise.
10170
10171 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10172 parameter. Replace current_gdbarch by gdbarch.
10173 * m32r-tdep.c (m32r_memory_insert_breakpoint)
10174 (m32r_memory_remove_breakpoint): Likewise.
10175
d9bf65d5
DJ		 101762008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
10177
10178 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
10179
b93b6ca7
JB		 101802008-02-19 Joel Brobecker <brobecker@adacore.com>
10181
10182 * NEWS: Add entry describing Add support improvements.
10183
4ed226fe
MD		 101842008-02-18 Markus Deuling <deuling@de.ibm.com>
10185
10186 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
10187 M68K_FP0_REGNUM.
10188
caaa79ad
MD		 101892008-02-18 Markus Deuling <deuling@de.ibm.com>
10190
10191 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
10192 register_offset_hack anymore.
10193
10194 * regcache.{c,h} (register_offset_hack): Remove.
10195
e38c262f
MD		 101962008-02-18 Markus Deuling <deuling@de.ibm.com>
10197
10198 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
10199
10200 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
10201 current_gdbarch by gdbarch.
10202 (hppa64_hpux_find_global_pointer): Likewise.
10203 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
10204 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
10205 find_global_pointer.
10206
10207 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
10208 parameter.
10209 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
10210
10211 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
10212 of gdbarch_num_regs.
10213
10214 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
680b56ce 10215 replace current_gdbarch by gdbarch.
e38c262f
MD		 10216 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
10217
206988c4
MD		 102182008-02-18 Markus Deuling <deuling@de.ibm.com>
10219
10220 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
10221 and replace current_gdbarch by gdbarch.
10222
10223 (store_register): Update call for exec_one_dummy_insn.
10224 (fetch_register, store_register): Update call of regmap.
10225
10226 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
10227 parameter and replace current_gdbarch by gdbarch.
680b56ce 10228
206988c4
MD		 10229 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
10230 the current architecture. Update call for getregs_supplies and
10231 getfpregs_supplies.
10232 (ppcnbsd_fetch_inferior_registers): Likewise.
10233
680b56ce 10234 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
206988c4
MD		 10235 replace current_gdbarch by gdbarch.
10236 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
10237 get_regcache_arch to get at the current architecture. Update call for
10238 getfpregs_supplies.
10239
f642be6b
MD		 102402008-02-18 Markus Deuling <deuling@de.ibm.com>
10241
10242 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
680b56ce 10243 variables.
f642be6b 10244
b1f2bf01
MD		 102452008-02-15 Markus Deuling <deuling@de.ibm.com>
10246
10247 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
10248
ee163bf5
VP		 102492008-02-14 Vladimir Prus <vladimir@codesourcery.com>
10250
10251 * NEWS: Mention pending breakpints in MI.
680b56ce 10252
f6fbcbf9
MD		 102532008-02-14 Markus Deuling <deuling@de.ibm.com>
10254
10255 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
10256
36af4ef6
MD		 102572008-02-13 Markus Deuling <deuling@de.ibm.com>
10258
10259 Add script to build and test GDB using enable-targets=all.
10260
10261 * gdb_buildall.sh: New file.
10262
94a0e877
MG		 102632008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
10264
10265 * NEWS (New native configurations): Xtensa GNU/Linux.
10266 (New targets): Xtensa GNU/Linux.
10267 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
10268 xtensa-linux-tdep.o
10269 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
10270 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
10271 * configure.tgt (xtensa*-*-linux*): New entry.
10272 * xtensa-config.c (xtensa_tdep): New variable.
10273 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
10274 (rmap): Change format based on new macro XTREG.
10275 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
10276 * xtensa-linux-nat.c: New.
10277 * xtensa-linux-tdep.c: New.
10278 * xtensa-xtregs.c: New.
10279 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
10280 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
10281 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
10282 (xtensa_register_t): New field coprocessor.
10283 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
10284 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
10285 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
10286 Update to handle privileged registers.
10287 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
10288 (xtensa_push_dummy_call): Set windowstart register correctly.
10289 (call0_analyze_prologue): Initialize xtensa_default_isa.
10290 (xtensa_derive_tdep): New.
10291 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
10292 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
10293 Call xtensa_derive_tdep().
10294 * config/xtensa/linux.mh: New.
10295 * regformats/reg-xtensa.dat: New.
10296
b7ee1b0a 102972008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
f90c07ac
EZ		 10298
10299 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
10300 (filenames.h): New include.
10301 * Makefile.in (corelow.o): Add dependency for filenames.h.
10302
8da2a1df
DJ		 103032008-02-08 Doug Evans <dje@google.com>
10304
10305 * source.c (find_and_open_source): Always rewrite absolute filenames.
10306
776592bf
DE		 103072008-02-07 Doug Evans <dje@google.com>
10308
10309 * breakpoint.c: #include "hashtab.h".
10310 (ambiguous_names_p): New fn.
10311 (update_breakpoint_locations): When restoring bp enable status, don't
10312 compare function names if any functions have same name.
10313 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
10314
d6565258
JB		 103152008-02-07 Joel Brobecker <brobecker@adacore.com>
10316
10317 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
10318 instead of just a VEC*. Update use of SV.
10319 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
10320
6d53d0af
JB		 103212007-02-07 Joel Brobecker <brobecker@adacore.com>
10322
10323 * NEWS: Put all new commands since gdb-6.7 together.
10324
2ba95b9b
JB		 103252007-02-07 Joel Brobecker <brobecker@adacore.com>
10326
10327 * ada-lang.c: #include "vec.h".
10328 (struct string_vector, new_string_vector, string_vector_append):
10329 Delete.
10330 (char_ptr): New typedef.
10331 (DEF_VEC_P (char_ptr)): New VEC type.
10332 (symbol_completion_add): Update profile to take the new VEC type
10333 instead of the old string_vector structure. Update code accordingly.
10334 (ada_make_symbol_completion_list): Use the new VEC type instead of
10335 the old string_vector structure, and update the code accordingly.
10336 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10337
4ae0885a
PM		 103382008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10339
10340 * p-exp.y: Set current_type in missing places.
10341 (leftdiv_is_integer): New static variable.
10342 Typecast right operand of BINOP_DIV to long_double if both operands
10343 are integers.
10344
06b1d59c
MR		 103452008-02-06 Maciej W. Rozycki <macro@mips.com>
10346
10347 * remote-mips.c (set_breakpoint): Rename to...
10348 (mips_set_breakpoint): ... this.
10349 (clear_breakpoint): Rename to...
10350 (mips_clear_breakpoint): ... this.
10351 (common_breakpoint): Rename to...
10352 (mips_common_breakpoint): ... this.
10353 (check_lsi_error): Rename to...
10354 (mips_check_lsi_error): ... this.
10355
41d27058
JB		 103562007-02-05 Joel Brobecker <brobecker@adacore.com>
10357
10358 * language.h (struct language_defn): Add new field
10359 la_make_symbol_completion_list.
10360 * symtab.c (default_make_symbol_completion_list): Renames
10361 make_symbol_completion_list.
10362 (make_symbol_completion_list): New function.
10363 * symtab.h (default_make_symbol_completion_list): Add declaration.
10364 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10365 (auto_language, local_language): Likewise.
10366 * objc-lang.c (objc_language_defn): Likewise.
10367 * scm-lang.c (scm_language_defn): Likewise.
10368 * m2-lang.c (m2_language_defn): Likewise.
10369 * f-lang.c (f_language_defn): Likewise.
10370 * jv-lang.c (java_language_defn): Likewise.
10371 * p-lang.c (pascal_language_defn): Likewise.
10372 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10373 (minimal_language_defn): Likewise.
10374 * ada-lang.c (struct string_vector): New structure.
10375 (new_string_vector, string_vector_append, ada_unqualified_name)
10376 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10377 (ada_make_symbol_completion_list): New functions.
10378 (ada_language_defn): Set la_make_symbol_completion_list.
10379 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10380 this function is static.
10381
ee3a2f01
KB		 103822008-02-05 Kevin Buettner <kevinb@redhat.com>
10383
10384 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10385 to account for call site optimizations.
10386
d844e34b
JB		 103872008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10388
10389 * tracepoint.c (read_actions): Handle end-of-text indicator
10390 in action list properly. (Committed by Jim Blandy)
10391
02e4669d
JB		 103922008-02-05 Jim Blandy <jimb@red-bean.com>
10393
10394 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10395 pseudoregister, not an internal error.
85ecb32b 10396 Reported by: Andrzej Zaborowski
02e4669d 10397
c39c8256
VP		 103982008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10399
10400 * varobj.c (c_value_of_variable): Use xstrdup.
10401
ae7d22a6
VP		 104022008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10403
10404 Update stored rendition of varobj value when format changes.
10405 * varobj.c (varobj_set_display_format): Recomputed
680b56ce
AS		 10406 print_value.
10407 (c_value_of_variable): Return print_value.
ae7d22a6 10408
81fe8080
DE		 104092008-02-03 Doug Evans <dje@google.com>
10410
301f0ecf
DE		 10411 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10412 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10413 * valops.c (value_one): New function.
10414 * value.h (value_one): Declare.
10415
10416 Fix argument promotion for binary arithmetic ops for C.
10417 * valarith.c (unop_result_type): New fn.
10418 (binop_result_type): New fn.
10419 (value_binop): Move result type computation to binop_result_type.
10420 (value_pos, value_neg, value_complement): Move result type
10421 computation to unop_result_type.
10422
81fe8080
DE		 10423 PR 2384
10424 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10425 Return basetype, fieldno if found. All callers updated.
10426 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10427 objfile.
10428 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10429 * symfile.h (fill_in_vptr_fieldno): Delete.
10430
41808ebe
DE		 104312008-02-02 Doug Evans <dje@google.com>
10432
f8597ac3
DE		 10433 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10434
41808ebe
DE		 10435 * typeprint.c (*): Whitespace cleanup.
10436
f964a756
MK		 104372008-02-02 Mark Kettenis <kettenis@gnu.org>
10438 Luis Machado <luisgpm@br.ibm.com>
680b56ce 10439 Thiago Jung Bauermann <bauerman@br.ibm.com>
f964a756
MK		 10440
10441 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10442 don't fit into registerson the stack the way GCC does.
10443
b06ead72
JB		 104442008-02-01 Joel Brobecker <brobecker@adacore.com>
10445
10446 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10447 hash table for Ada symbols. Just store the linkage name as is,
10448 and leave the demangled_name as NULL.
10449
2cfa0c8d
JB		 104502007-02-01 Joel Brobecker <brobecker@adacore.com>
10451
10452 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10453 in the global scope.
10454 (new_symbol): Likewise.
10455
98deb0da 104562008-02-01 Vladimir Prus <vladimir@codesourcery.com>
680b56ce
AS		 10457
10458 * breakpoint.c (break_command_1): Return void.
10459 (break_command_really): Return void. Rethrow
10460 exceptions instead of returning.
10461 (gdb_breakpoint): Remove the error_message parameter.
10462 Return void. Rename to set_breakpoint.
10463 * gdb.h (gdb_breakpoint): Rename and move to...
98deb0da 10464 * breakpoint.h (set_breakpoint): ...here.
680b56ce
AS		 10465 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10466 event hooks even if exception is thrown. Adjust to
10467 gdb_breakpoint interface changes.
10468
98deb0da 10469
ce0451ad
TJB		 104702008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10471
10472 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10473 float in both first and second word in the doubleword, to support
10474 old and new ABIs.
10475
723a2275
VP		 104762008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10477
10478 Properly rethrow exception. This fixes errors
10479 about non-existent functions for -break-insert.
680b56ce
AS		 10480 * breakpoint.c (break_command_really): Use throw_exception
10481 for rethrowing. If rethrowing, don't print the exception.
723a2275 10482
d64a946d
TJB		 104832008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10484
10485 * NEWS: Mention Decimal Floating Point support.
10486
02b156f5
JB		 104872008-01-31 Joel Brobecker <brobecker@adacore.com>
10488
10489 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10490 value type to builtin_type_void_func_ptr.
10491
a16b8bcd
UW		 104922008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10493
10494 * s390-tdep.c (is_float_singleton, is_float_like,
10495 alignment_of, s390_return_value): Make checks for
10496 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10497
f949c649
TJB		 104982008-01-31 Luis Machado <luisgpm@br.ibm.com>
10499 Thiago Jung Bauermann <bauerman@br.ibm.com>
10500
10501 * infcmd.c (default_print_registers_info): Also print hex
10502 raw contents for TYPE_CODE_DECFLOAT registers.
10503 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10504 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10505 (rs6000_register_name): Add support for DFP pseudo-registers.
10506 (rs6000_pseudo_register_type): Likewise.
10507 rs6000_pseudo_register_reggroup_p): Likewise.
10508 (ppc_pseudo_register_read): New function.
10509 (ppc_pseudo_register_write): Likewise.
10510 (rs6000_pseudo_register_read): Likewise.
10511 (rs6000_pseudo_register_write): Likewise.
10512 (e500_pseudo_register_read): Move checks to
10513 rs6000_pseudo_register_read.
10514 (e500_pseudo_register_write): Move checks to
10515 rs6000_pseudo_register_write.
10516 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10517 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10518 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10519 num_pseudo_regs to account for DFP pseudo regs.
10520
5a9e69ba
TJB		 105212008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10522
10523 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10524 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10525 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10526 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10527 e500_pseudo_register_read, e500_pseudo_register_write): Use
10528 IS_SPE_PSEUDOREG macro.
10529 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10530 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10531 Remove initialization of tdep->ppc_ev31_regnum.
10532
4e885b20
JB		 105332008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10534
10535 * printcmd.c (print_formatted): Handle references as for unformatted
10536 prints.
10537
80f064a2
JB		 105382008-01-30 Joel Brobecker <brobecker@adacore.com>
10539
10540 * eval.c (evaluate_subexp_standard): Add handling of user
10541 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10542
9b3442ee
PM		 105432008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10544
10545 * eval.c (evaluate_subexp_standard): Support
10546 BINOP_INTDIV opcode.
10547
d118ef87
PH		 105482008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10549
10550 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10551 BINOP_MAX cases.
10552 For BINOP_EXP, use length and signedness of left operand only for
10553 result, as for shifts.
10554 For integral operands to BINOP_EXP, use new integer_pow and
10555 uinteger_pow functions so as to get full range of results.
10556 (integer_pow): New function.
10557 (uinteger_pow): New function.
10558
d56d46f5
VP		 105592008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10560
10561 Use vector for varobj_list_children interface.
680b56ce
AS		 10562 * gdb/varobj.c (varobj_list_children): Return vector
10563 of varobjs.
10564 * gdb/varobj.h (varobj_list_children): Adjust
10565 prototype.
10566 (varobj_p): Declare. Declare vector thereof.
10567 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10568 for varobj_list_children change.
d56d46f5
VP		 10569 * Makefile.in (varobj_h): Update dependencies.
10570
1300a2f4
TJB		 105712008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10572
10573 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10574 TYPE_CODE_DECFLOAT arguments.
10575 (ppc64_sysv_abi_push_dummy_call) Likewise.
10576 (get_decimal_float_return_value): New function.
10577 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10578 values by calling get_decimal_float_return_value.
10579 (ppc64_sysv_abi_return_value): Likewise.
10580
95ef687d
NR		 105812008-01-30 Nick Roberts <nickrob@snap.net.nz>
10582
10583 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10584 for preprocessor macro information. Formatting changes.
10585
2d717e4f
DJ		 105862008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10587
10588 * remote.c (struct remote_state): Add cached_wait_status.
10589 (remote_exec_file): New variable.
10590 (PACKET_vAttach, PACKET_vRun): New constants.
10591 (extended_remote_restart): Do not query for status.
10592 (struct start_remote_args): New.
10593 (remote_start_remote): Take it as a second argument. Check
10594 whether the target is running. Issue an error for non-running
10595 non-extended targets. Cache the wait status. Set inferior_ptid
10596 here.
10597 (remote_open_1): Prompt to disconnect non-running targets. Make
10598 sure the target is marked running. Do not set inferior_ptid here.
10599 Update call to remote_start_remote. Do not call remote_check_symbols
10600 if the target is not running.
10601 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10602 argument. Handle a non-running target.
10603 (remote_detach): Use it.
10604 (extended_remote_detach): New.
10605 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10606 (extended_remote_attach_1, extended_remote_attach)
10607 (extended_async_remote_attach): New.
10608 (remote_vcont_resume): Remove unused variable.
10609 (remote_wait, remote_async_wait): Use any cached wait status.
10610 (putpkt_binary, getpkt): Clear any cached wait status.
10611 (extended_remoute_mourn_1): New.
10612 (extended_remote_mourn): Use it.
10613 (extended_async_remote_mourn, extended_remote_run): New.
10614 (extended_remote_create_inferior_1): New.
10615 (extended_remote_create_inferior): Use it.
10616 (extended_remote_async_create_inferior): Likewise.
10617 (remote_xfer_partial): Skip for non-executing targets.
10618 (init_extended_remote_ops): Set to_detach and to_attach.
10619 (init_extended_async_remote_ops): Likewise. Use
10620 extended_async_remote_mourn.
10621 (_initialize_remote): Register vAttach, vRun, and
10622 set remote exec-file.
10623 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10624
e85a822c
DJ		 106252008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10626
10627 * Makefile.in (symfile.o): Update.
10628 * NEWS: Mention exec tracing support.
10629 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10630 exec events.
10631 * infcmd.c (kill_if_already_running, detach_command)
10632 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10633 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10634 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10635 targets. Apply the sysroot path to the loaded executable. Use
10636 no_shared_libraries.
10637 * linux-nat.c (linux_child_follow_fork): Print fork following
10638 messages if verbose.
10639 (kill_wait_callback): Kill again before waiting a second time.
10640 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10641 no_shared_libraries.
10642
9db13498
JB		 106432008-01-29 Joel Brobecker <brobecker@adacore.com>
10644
10645 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10646
b4d5ed91
JB		 106472008-01-29 Joel Brobecker <brobecker@adacore.com>
10648
10649 * nto-tdep.h: Remove #include "defs.h".
10650 * nto-tdep.c: Add #include "defs.h".
10651 * Makefile.in (nto_tdep_h): Update dependencies.
10652 (nto-tdep.o): Likewise.
10653
107313f7 106542008-01-29 Joel Brobecker <brobecker@adacore.com>
ae123ec6
JB		 10655
10656 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10657 and use it.
10658 (proceed, start_remote): Update call to wait_for_inferior.
10659 * inferior.h (wait_for_inferior): Update declaration.
10660 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10661 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10662 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10663 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10664
3f4178d6
DJ		 106652008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10666
680b56ce 10667 * varobj (adjust_value_for_child_access): Added checking for
3f4178d6
DJ		 10668 returned value from gdb_value_ind.
10669 (c_describe_child): Likewise.
10670 (cplus_describe_child): Fixed a typo.
10671
5eeba8d4
JB		 106722008-01-29 Jim Blandy <jimb@red-bean.com>
10673
10674 * MAINTAINERS: Update my info.
10675
a5606eee
VP		 106762008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10677
10678 Use multiple locations for hardware watchpoints.
10679 This eliminates the need to traverse value chain, doing
10680 various checks, in three different places.
10681
680b56ce
AS		 10682 * breakpoint.h (struct bp_location): New fields
10683 lengths and watchpoint_type.
10684 (struct breakpoint): Remove the val_chain field.
10685 * breakpoint.c (is_hardware_watchpoint): New.
10686 (free_valchain): Remove.
10687 (update_watchpoint): New.
10688 (insert_bp_location): For hardware watchpoint, just
10689 directly insert it.
10690 (insert_breakpoints): Call update_watchpoint_locations
10691 on all watchpoints. If we have failed to insert
10692 any location of a hardware watchpoint, remove all inserted
10693 locations.
10694 (remove_breakpoint): For hardware watchpoints, directly
10695 remove location.
10696 (watchpoints_triggered): Iterate over locations.
10697 (bpstat_stop_status): Use only first location of
10698 a resource watchpoint.
10699 (delete_breakpoint): Don't call free_valchain.
10700 (print_one_breakpoint): Don't print all
10701 locations for watchpoints.
10702 (breakpoint_re_set_one): Use update_watchpoint for
10703 watchpoints.
a5606eee 10704
0b3de036
VP		 107052008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10706
10707 Don't reset watchpoint block on solib load.
10708
680b56ce
AS		 10709 * breakpoint.c (insert_bp_location): For watchpoints,
10710 recompute condition.
10711 (breakpoint_re_set_one): Instead of recomputing value
10712 and condition for watchpoints, just reset value and
10713 let insert_breakpoints/insert_bp_location recompute it.
10714 Don't do anything about disabled watchpoint.
0b3de036 10715
c3940723
PM		 107162008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10717
10718 * valarith.c (value_binop): Handle unsigned integer
10719 division by zero.
10720
83845630
KB		 107212008-01-28 Kevin Buettner <kevinb@redhat.com>
10722
10723 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10724 instruction pattern that appears frequently in position
10725 independent code. Fix bug in code which looks for "fmov" and
10726 backtracks if no "fmov" is found.
10727
9ce5d3bb
DE		 107282008-01-28 Doug Evans <dje@google.com>
10729
10730 * dbxread.c (read_dbx_symtab): Fix indentation.
131fe1bb
DE		 10731 Reformat comments to 80 columns.
10732 Move local var def closer to only use.
9ce5d3bb 10733
c78d192c
DJ		 107342008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10735
10736 * fork-child.c (SHELL_FILE): Remove #ifndef.
10737 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10738
e11481da
PM		 107392008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10740
10741 * i386-tdep.c (i386_skip_noop): New function.
10742 (i386_analyze_prologue): Call i386_skip_noop function.
10743
244e85c8
MS		 107442008-01-24 Michael Snyder <msnyder@specifix.com>
10745
10746 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10747 * win32-nat.c (win32_xfer_partial): Ditto.
10748 * target.c (default_xfer_partial): Minor whitespace adjustment.
10749
dd6be234
PA		 107502008-01-24 Pedro Alves <pedro@codesourcery.com>
10751
10752 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10753 strip bit 1 even if pc doesn't point to thumb code.
10754
9fa2223d
DJ		 107552008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10756
10757 * remote.c (remote_wait): Handle SIGINT between packets.
10758 (remote_async_wait): Likewise.
10759
93815fbf
VP		 107602008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10761 Chris Demetriou <cgd@google.com>
10762
680b56ce
AS		 10763 * thread.c (add_thread_silent): Renamed
10764 from add_thread.
10765 (print_thread_events): New variable definition.
10766 (show_print_thread_events): New function.
10767 (_initialize_thread): Add "set print thread-events" and
10768 "show print thread-events" commands.
10769 (add_thread): Announce new thread.
10770 * gdbthread.h (add_thread_silent): Declare.
10771 (print_thread_events): New variable declaration.
10772 * inf-ttrace.c (inf_ttrace_wait): Don't
10773 inform about new thread, as add_thread is always
10774 called too, and will take care of that.
10775 * infrun.c (handle_inferior_event): Likewise.
10776 * procfs.c (procfs_wait): Likewise.
10777 * remote.c (remote_currthread): Likewise.
10778 * sol-thread.c (sol_thread_wait): Likewise.
10779 * win32-nat.c (get_win32_debug_event): Likewise.
10780 * linux-thread-db.c (attach_thread): Likewise.
10781 Remove the verbose parameter.
10782 (check_event): Make detach_thread be verbose
10783 only if print_thread_events is set.
10784 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10785 about new thread. This is called only from
10786 linux-thread-db.c:attach_thread, which will take care.
10787 Remove the verbose parameter.
10788 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
93815fbf 10789
b4d7c9a6
NR		 107902008-01-23 Nick Roberts <nickrob@snap.net.nz>
10791
10792 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10793
60c46647
VP		 107942008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10795
10796 * breakpoint.c (break_command_really): New parameter
10797 ignore_count.
10798 (break_command_1): Pass 0 as
10799 ignore_count to break_command_really.
10800 (gdb_breakpoint): Pass ignore_count to
10801 break_command_really.
10802
e84605cd
KB		 108032008-01-21 Kevin Buettner <kevinb@redhat.com>
10804
10805 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10806 sigcontext struct via pointer.
10807 (struct sigframe comment): Update to show new field `psc'.
10808
9d9cd7ac
VP		 108092008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10810
10811 * infrun.c (handle_inferior_event): If
10812 we failed to remove breakpoints, error,
10813 don't try to increment PC by hand.
10814
af5ca30d
NH		 108152008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10816
10817 Add NetBSD/hppa target and host support.
10818
10819 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10820 (hppabsd_gregset): Move to ...
10821 (hppabsd_regset_from_core_section): Rename
10822 hppaobsd_regset_from_core_section and move to ...
10823 (hppabsd_find_global_pointer): Update comment.
10824 (hppabsd_init_abi): Make global. Do not register
10825 hppabsd_regset_from_core_section.
10826 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10827 move to ...
10828 (_initialize_hppabsd_tdep): Move to ...
10829 * hppaobsd-tdep.c: ... here. New file.
10830 * hppnbsd-tdep.c: New file.
10831 * hppnbsd-nat.c: New file.
680b56ce 10832 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
af5ca30d 10833 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
680b56ce
AS		 10834 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10835 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
af5ca30d
NH		 10836 * configure.host (hppa*-*-netbsd*): New entry.
10837 * configure.tgt (hppa*-*-netbsd*): New entry.
10838 (hppa*-*-openbsd*): Update.
10839 * NEWS (New native configuration): Mention NetBSD/hppa.
10840 (New targets): Mention NetBSD/hppa.
10841
32c9a795
MD		 108422008-01-18 Markus Deuling <deuling@de.ibm.com>
10843
10844 * gdbarch.sh (function_list): Add new property bits_big_endian to
10845 gdbarch structure.
10846 * gdbarch.{c,h}: Regenerate.
10847
10848 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10849 gdbarch_bits_big_endian (comment).
10850 (unpack_field_as_long, modify_field): Likewise.
10851 * value.h: Likewise (comment).
10852 * valops.c (value_slice): Likewise.
10853 * valarith.c (value_subscript, value_bit_index): Likewise.
10854 * gdbtypes.h (field): Likewise (comment).
10855 * eval.c (evaluate_subexp_standard): Likewise.
10856 * dwarf2read.c (dwarf2_add_field): Likewise.
10857 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10858 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
680b56ce 10859
32c9a795
MD		 10860 * defs.h (BITS_BIG_ENDIAN): Remove.
10861
1e5e79d0
MD		 108622008-01-18 Markus Deuling <deuling@de.ibm.com>
10863
10864 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10865 function calls.
10866 * m2-exp.y (yylex): Likewise.
10867 * objc-exp.y (yylex): Likewise.
10868
10869 * defs.h (DEPRECATED_STREQN): Remove.
10870
fabda5a7
L		 108712008-01-17 H.J. Lu <hjl.tools@gmail.com>
10872
10873 * MAINTAINERS: Update my email address.
10874
92726479
JB		 108752008-01-17 Jim Blandy <jimb@codesourcery.com>
10876
10877 * README: Mention gdbserver/README.
10878
ef80d18e
PM		 108792008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10880
10881 * valarith.c (value_binop): Handle BINOP_INTDIV
10882 for unsigned and signed integers.
10883
1de90795
UW		 108842008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10885
10886 * s390-tdep.c (s390_gdbarch_init): Set default long double
10887 type to 128-bit IEEE quad.
10888
c70bd6f3
JB		 108892008-01-17 Joel Brobecker <brobecker@adacore.com>
10890
10891 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10892
ba759613
MK		 108932008-01-16 Mark Kettenis <kettenis@gnu.org>
10894
77d49ac6
MK		 10895 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10896
ba759613
MK		 10897 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10898 * value.c: All callers changed.
10899
7ecb6532
MD		 109002008-01-16 Markus Deuling <deuling@de.ibm.com>
10901
10902 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10903 DEPRECATED_STREQ by its expression.
10904 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10905 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10906 (scan_xcoff_symtab): Likewise.
10907 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10908 * f-lang.c (find_common_for_function): Likewise.
10909 * objc-exp.y (parse_number): Likewise.
10910
10911 * defs.h (DEPRECATED_STREQ): Remove.
10912
d15cf01c
MD		 109132008-01-16 Markus Deuling <deuling@de.ibm.com>
10914
10915 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10916 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10917 get_frame_arch to get at the current_architecture. Update AM33_MODE
10918 call.
10919 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10920 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10921 architecture.
10922 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10923
f8028488
MD		 109242008-01-16 Markus Deuling <deuling@de.ibm.com>
10925
680b56ce 10926 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
f8028488
MD		 10927 parameter.
10928 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10929
10930 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10931 current_gdbarch by gdbarch. Update caller.
10932
10933 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10934 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10935 the current architecture. Update calls of
10936 amd64_native_gregset_supplies_p.
10937 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10938 (amd64bsd_store_inferior_registers): Likewise.
10939
e101270f
MD		 109402008-01-16 Markus Deuling <deuling@de.ibm.com>
10941
10942 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10943 Replace current_gdbarch by gdbarch. Update caller.
10944
063e58ba
MD		 109452008-01-16 Markus Deuling <deuling@de.ibm.com>
10946
10947 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10948 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10949 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10950 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10951 (stabsect_build_psymtabs): Fix indentation.
10952
662fb31b
MS		 109532008-01-15 Michael Snyder <msnyder@specifix.com>
10954
10955 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10956
c1766e7d
PM		 109572008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10958
10959 * win32-nat.c (win32_create_inferior): Restore code calling
10960 CloseHandle on ProcessInformation structure.
10961
5ed10e6e
NH		 109622008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10963
10964 * configure.ac: Check for void * as 3 argument of ptrace.
10965 * configure: regenerate.
10966
be8626e0
MD		 109672008-01-11 Markus Deuling <deuling@de.ibm.com>
10968
10969 * alpha-tdep.c (alpha_heuristic_proc_start)
10970 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10971 current_gdbarch by gdbarch.
10972
10973 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
680b56ce 10974 current architecture by frame_info. Update alpha_heuristic_proc_start
be8626e0
MD		 10975 call.
10976
10977 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10978 get_frame_arch to get at the current architecture by frame_info. Update
10979 alpha_sigtramp_register_address call.
10980
10981 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10982 current_gdbarch by gdbarch. Update caller.
10983 (convert_to_extended, convert_from_extended): Add endianess parameter
10984 for comparison. Update caller.
10985 (arm_extract_return_value, arm_store_return_value): Use
10986 get_regcache_arch to get at the current architecture.
10987
10988 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10989 current_gdbarch by gdbarch. Update caller.
10990 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10991 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10992
10993 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
680b56ce 10994 gdbarch as parameter. Update caller.
be8626e0
MD		 10995 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10996 current_gdbarch by gdbarch. Update caller.
10997
680b56ce 10998 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
be8626e0
MD		 10999 update caller. Replace current_gdbarch by gdbarch.
11000
11001 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
11002 the current architecture. Replace current_gdbarch by gdbarch.
11003 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
11004 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
11005 expression. Add gdbarch as parameter and replace current_gdbarch with
11006 it. Update caller.
11007 (M6811_TDEP): Remove.
11008 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
11009 architecture.
680b56ce 11010 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
be8626e0
MD		 11011 current_gdbarch by gdbarch. Update caller.
11012
11013 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
11014 update caller.
11015 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
11016 by gdbarch.
11017
11018 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
11019 caller. Relace current_gdbarch by gdbarch.
11020 (altivec_register_p, spe_register_p): Likewise.
11021 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
11022 parameter.
11023 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
11024 altivec_register_p and spe_register_p.
11025
680b56ce 11026 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
be8626e0
MD		 11027 caller. Replace current_gdbarch by gdbarch.
11028 (score_analyze_prologue): use get_frame_arch to get at the current
680b56ce 11029 architecture.
be8626e0
MD		 11030
11031 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
11032 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
11033 current_gdbarch by gdbarch. Update caller.
11034 (sparc_frame_cache): Use get_frame_arch to get at the current
11035 architecture.
11036 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
11037 sparc_analyze_prologue.
11038
11039 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
11040 parameter.
11041
ed49a04f
MD		 110422008-01-11 Markus Deuling <deuling@de.ibm.com>
11043
11044 * exec.c: #include "arch-utils.h"
11045 (print_section_info): Use gdbarch_from_bfd to get at the
11046 current architecture. Replace current_gdbarch. Fix indention. Replace
11047 deprecated_print_address_numeric by paddress.
11048 * Makefile.in (exec.o) Add dependency to arch-utils.h.
11049
680b56ce 11050 * valprint.c (val_print_string): Replace
ed49a04f
MD		 11051 deprecated_print_address_numeric.
11052 * tracepoint.c (trace_mention, scope_info): Likewise.
11053 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
11054 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
11055 (maintenance_check_symtabs): Likewise.
11056 * symfile.c (list_overlays_command): Likewise.
11057 * stack.c (frame_info, print_block_frame_labels): Likewise.
11058 * printcmd.c (print_address, print_address_demangle)
11059 (address_info): Likewise.
11060 * corefile.c (memory_error): Likewise.
11061 * infcmd.c (jump_command): Likewise.
11062 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
11063 (mention, delete_breakpoint): Likewise.
11064 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
11065 * dwarf2read.c (dump_die): Likewise.
11066 * ada-valprint.c (ada_val_print_1): Likewise.
11067 * f-valprint.c (f_val_print): Likewise.
680b56ce 11068 * linux-fork.c (info_forks_command): Likewise.
ed49a04f
MD		 11069 * m32r-com.c (m32r_load_section, m32r_load)
11070 (m32r_upload_command): Likewise.
11071
11072 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
11073
6093d2eb
MD		 110742008-01-11 Markus Deuling <deuling@de.ibm.com>
11075
11076 * gdbarch.sh (skip_prologue): Add gdbarch
11077 as parameter.
11078 * gdbarch.{c,h}: Regenerate.
11079
11080 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
11081 * amd64-tdep.c (amd64_skip_prologue): Likewise.
11082 * avr-tdep.c (avr_skip_prologue): Likewise.
11083 * cris-tdep.c (cris_skip_prologue): Likewise.
11084 * frv-tdep.c (frv_skip_prologue): Likewise.
11085 * h8300-tdep.c (h8300_skip_prologue): Likewise.
11086 * hppa-tdep.c (hppa_skip_prologue): Likewise.
11087 * i386-tdep.c (i386_skip_prologue): Likewise.
11088 * ia64-tdep.c (ia64_skip_prologue): Likewise.
11089 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
11090 * m32r-tdep.c (m32r_skip_prologue): Likewise.
11091 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
11092 * m68k-tdep.c (m68k_skip_prologue): Likewise.
11093 * m88k-tdep.c (m88k_skip_prologue): Likewise.
11094 * mep-tdep.c (mep_skip_prologue): Likewise.
11095 * mips-tdep.c (mips_skip_prologue): Likewise.
11096 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
11097 * mt-tdep.c (mt_skip_prologue): Likewise.
11098 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
11099 * score-tdep.c (score_skip_prologue): Likewise.
11100 * sh64-tdep.c (sh64_skip_prologue): Likewise.
11101 * sh-tdep.c (sh_skip_prologue): Likewise.
11102 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
11103 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
11104 * spu-tdep.c (spu_skip_prologue): Likewise.
11105 * v850-tdep.c (v850_skip_prologue): Likewise.
11106 * vax-tdep.c (vax_skip_prologue): Likewise.
11107 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
11108 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
11109
11110 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
11111 current_gdbarch by gdbarch.
11112 * m32c-tdep.c (m32c_skip_prologue): Likewise.
11113 * s390-tdep.c (s390_skip_prologue): Likewise.
11114
72f5cf0e
DE		 111152008-01-10 Doug Evans <dje@google.com>
11116
11117 * defs.h (struct continuation_arg): Fix typo in comment.
11118 * target.c (target_translate_tls_address): Fix comment spelling error.
11119
689e4e2d
TJB		 111202008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
11121
11122 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
11123 (DOUBLEST_SCAN_FORMAT): Likewise.
11124 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
11125 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
11126 * c-exp.y (parse_number): Likewise.
11127 * jv-exp.y (parse_number): Likewise.
11128 * objc-exp.y (parse_number): Likewise.
11129 * p-exp.y (parse_number): Likewise.
11130
ab0d6e0d
JB		 111312008-01-09 Joel Brobecker <brobecker@adacore.com>
11132
11133 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
11134 (check_typedef): Likewise.
11135
0aea4bf3
LM		 111362008-01-09 Luis Machado <luisgpm@br.ibm.com>
11137
11138 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
11139 seen_double_big_d, treat the new H, D, and DD modifiers as length
11140 modifiers.
11141
137033e9
JB		 111422008-01-08 Joel Brobecker <brobecker@adacore.com>
11143
11144 * dwarf2read.c (read_enumeration_type): Add comment.
11145
dda297ec
TJB		 111462008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
11147
11148 * config.in: Regenerate.
11149
a93c0eb6
JB		 111502008-01-08 Joel Brobecker <brobecker@adacore.com>
11151
11152 * ada-lang.c (ada_convert_actual): Renames convert_actual.
11153 Make non-static.
11154 (ada_convert_actuals): Delete.
11155 * ada-lang.h (ada_convert_actual): Add declaration.
11156 (ada_convert_actuals): Remove declaration.
11157 * infcall.c: #include "ada-lang.h".
11158 (value_arg_coerce): Add new parameter sp. Update function
11159 documetnation. Add handling of Ada function call parameters.
11160 * Makefile.in (infcall.o): Update dependencies.
11161
a84a8a0d
JB		 111622008-01-08 Paul Hilfinger <hilfinger@adacore.com>
11163
11164 * ada-lang.c (ensure_lval): Fix value lval kind.
11165 (convert_actual): Add handling for arguments passed by reference.
11166
d7f98cce
DE		 111672008-01-08 Doug Evans <dje@google.com>
11168
11169 * dbxread.c (read_dbx_symtab): Fix indentation.
11170
4ef30785
TJB		 111712008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
11172
11173 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
11174 (valarith.o): Depend on dfp.h.
11175 (valops.o): Likewise.
11176 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
11177 (set_decnumber_context): New function.
11178 (decimal_check_errors): Likewise.
11179 (decimal_from_number): Likewise.
11180 (decimal_to_number): Likewise.
11181 (decimal_from_string): Use set_decnumber_context and
11182 decimal_check_errors.
11183 (decimal_from_integral): New function.
11184 (decimal_from_floating): Likewise.
11185 (decimal_to_double): Likewise.
11186 (promote_decimal): Likewise.
11187 (decimal_binop): Likewise.
11188 (decimal_is_zero): Likewise.
11189 (decimal_compare): Likewise.
11190 (decimal_convert): Likewise.
11191 * dfp.h (decimal_from_integral): New prototype.
11192 (decimal_from_floating): Likewise.
11193 (decimal_to_double): Likewise.
11194 (decimal_binop): Likewise.
11195 (decimal_is_zero): Likewise.
11196 (decimal_compare): Likewise.
11197 (decimal_convert): Likewise.
11198 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
11199 call to value_from_decfloat.
11200 * valarith.c: Include dfp.h.
11201 (value_args_as_decimal): New function.
11202 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
11203 (value_logical_not): Likewise.
11204 (value_equal): Likewise.
11205 (value_less): Likewise.
11206 (value_pos): Likewise.
11207 (value_neg): Formatting fix.
11208 * valops.c: Include dfp.h.
11209 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
11210 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
11211 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
11212 (value_from_decfloat): Remove expect_type argument.
11213 * value.h (value_from_decfloat): Update prototype.
11214
a7c02bc8
VP		 112152008-01-07 Vladimir Prus <vladimir@codesourcery.com>
11216
11217 Ignore change in name of dynamic linker during
11218 execution on Solaris. This also unbreaks pending breakpoints.
11219
11220 * solist.h (struct target_so_ops): New field same.
680b56ce
AS		 11221 * solib-svr4.c (svr4_same): New.
11222 (_initialize_svr4_solib): Register svr4_same.
11223 * solib.c (update_solib_list): Use ops->same, if available.
a7c02bc8 11224
610dd7f9
CF		 112252008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
11226
11227 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
11228 when using MS-DOS paths.
11229
7a404eba
PA		 112302008-01-05 Pedro Alves <pedro@codesourcery.com>
11231
11232 * NEWS: Mention --pid and --core command line behaviour changes.
11233
a4d9b460
PA		 112342008-01-05 Pedro Alves <pedro@codesourcery.com>
11235
11236 * main.c (captured_main): Remove 'count' varible and the
11237 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
11238 --pid options were issued simultaneously. If an explicit pid
11239 option was passed, don't fallback to core file. Detect extra
11240 arguments better in the presence of explicit pid or core
11241 arguments.
11242
0c281816
JB		 112432008-01-05 Joel Brobecker <brobecker@adacore.com>
11244
11245 * ada-lang.c (ada_which_variant_applies): Correctly compute
11246 the value of the discriminant when the variant record is packed.
11247
babe1480
JB		 112482008-01-04 Joel Brobecker <brobecker@adacore.com>
11249
11250 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
11251 that are used to differentiate homonyms.
11252
727e3d2e
JB		 112532008-01-04 Jerome Guitton <guitton@adacore.com>
11254
11255 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
11256 when the type is an anonymous pointer type.
11257 (ada_check_typedef): Avoid a seg fault when the type is null.
11258 * ada-typeprint.c (print_array_type): Add support for pointer
11259 to packed arrays.
11260
bb28a9dc
JB		 112612008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
11262
680b56ce 11263 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
bb28a9dc 11264
6799def4
JB		 112652008-01-04 Joel Brobecker <brobecker@adacore.com>
11266
11267 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
11268 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
11269
d3353bbd
JB		 112702008-01-04 Joel Brobecker <brobecker@adacore.com>
11271
11272 * ada-exp.y (chop_separator): New function.
11273 (write_selectors): Rewrite to re-use chop_separator.
11274 (ada_nget_field_index, get_symbol_field_type): New functions.
11275 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
11276 expressions.
11277
82cf6c60
TJB		 112782008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
11279
11280 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
11281 of SYMBOL_VALUE when working with function symbols.
11282
b3dbf008
JB		 112832008-01-03 Joel Brobecker <brobecker@adacore.com>
11284
11285 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
11286 expressions. These expressions do not need to be rewriten.
11287
02eb380e
JB		 112882008-01-03 Joel Brobecker <brobecker@adacore.com>
11289
11290 * dwarf2read.c (read_enumeration_type): Flag type as stub if
11291 the given die is a declaration.
11292
abb68b3e
JB		 112932008-01-03 Joel Brobecker <brobecker@adacore.com>
11294
11295 * ada-lang.c (ada_array_bound_from_type): Make non-static.
11296 Handle properly the case when the index type is an enumerated type.
11297 Do not return the subtype of the bounds type, just return the
11298 bounds type directly - this is not needed and is more consistent
11299 with what we do for arrays when no XA parallel type exists.
11300
f192137b
JB		 113012008-01-03 Joel Brobecker <brobecker@adacore.com>
11302
11303 * ada-lang.c (static_unwrap_type): Add forward declaration.
11304 (template_to_static_fixed_type): Fields of dynamic types sometimes
11305 also need to be unwrapped. Take this into account.
11306 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
11307 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
11308 * ada-typeprint.c (ada_print_type): Get the typename from
680b56ce 11309 the original type, not the base type.
f192137b 11310
1ed6ede0
JB		 113112008-01-03 Jerome Guitton <guitton@adacore.com>
11312
11313 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
680b56ce 11314 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
1ed6ede0
JB		 11315 Update calls to ada_to_fixed_type.
11316 (ada_template_to_fixed_record_type_1): Ditto, but without looking
11317 for the tag.
11318 (ada_to_fixed_type): Add check_tag parameter; do not look for
11319 tag if null. When looking for a tag, use a fixed record type.
11320 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
11321 * ada-valprint.c (printable_val_type, ada_value_print): Update
11322 calls to ada_to_fixed_type.
11323
542a88d0
LM		 113242008-01-03 Luis Machado <luisgpm@br.ibm.com>
11325
680b56ce 11326 * doublest.c (convert_floatformat_to_doublest): Call
542a88d0
LM		 11327 floatformat_to_doublest instead of floatformat_to_double and use
11328 DOUBLEST variables.
11329 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11330 instead of floatformat_from_double and use DOUBLEST variables.
11331
dc2bbab2
NH		 113322008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11333
11334 * MAINTAINERS (Write After Approval): Add self.
11335
8b60591b
JB		 113362008-01-03 Joel Brobecker <brobecker@adacore.com>
11337
11338 * symfile.c (set_initial_language): Make non-static.
11339 * symfile.h (set_initial_language): Add declaration.
11340 * language.c: #include "symfile.h".
11341 (set_language): Call set_initial_language if the frame language
11342 could not be determined.
11343
ceef53c1
JB		 113442008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11345
11346 * eval.c (evaluate_subexp_for_address): Provide frame address to
11347 locate_var_value only if it will be needed.
11348
ef29ce1a
JK		 113492008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11350
11351 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11352
0a07e705
JB		 113532008-01-02 Joel Brobecker <brobecker@adacore.com>
11354
11355 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11356 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11357 This is needed to make sure that any other treatment applied
11358 to the resulting value does not fail for spurious reason,
11359 such as trying to take the address of this value.
11360
f58b38bf
JB		 113612008-01-02 Joel Brobecker <brobecker@adacore.com>
11362
11363 * ada-lang.c (ada_value_equal): Dereference reference types when
11364 comparing arrays.
680b56ce 11365
9b254dd1
DJ		 113662008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11367
11368 Updated copyright notices for most files.
11369
33605d39
CF		 113702008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11371
11372 * win32-nat.c (psapi_module_handle): Remove static.
11373 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11374 return first module found if base_address is zero. Don't initialize
11375 psapi function pointers here. Convert to cygwin paths when
11376 appropriate.
11377 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11378 executable name. Use get_module_name when that fails or when
11379 !__CYGWIN__.
11380 (_initialize_psapi): New function. Initialize psapi stuff before it is
11381 needed or issue a warning if it is not found. Move psapi_module_handle
11382 here.
11383
29480c32
JB		 113842008-01-01 Joel Brobecker <brobecker@adacore.com>
11385
11386 * ada-lang.c (ada_remove_trailing_digits): New function.
11387 (ada_remove_po_subprogram_suffix): New function.
11388 (ada_decode): Improve. Move the description of the algorithm
11389 directly inside the code, instead of in the function global
11390 description.
11391
969a1360
JB		 113922008-01-01 Joel Brobecker <brobecker@adacore.com>
11393
11394 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11395 and always print the dereferenced value.
11396
b7789565
JB		 113972008-01-01 Joel Brobecker <brobecker@adacore.com>
11398
11399 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11400 of the case where the first argument is a reference.
11401 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11402
73fb9985
JB		 114032008-01-01 Joel Brobecker <brobecker@adacore.com>
11404
11405 Implement support for Ada interface types.
11406
11407 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11408 (ada_is_ignored_field): Ignore fields that are a dispatch table
11409 of a tagged type.
11410
636265b6
JB		 114112008-01-01 Joel Brobecker <brobecker@adacore.com>
11412
11413 * top.c (print_gdb_version): Update copyright year.
11414
9d200a2e 114152008-01-01 Joel Brobecker <brobecker@adacore.com>
b7589f7d 11416
9d200a2e
JB		 11417 * ChangeLog-2007: New ChangeLog rotation.
11418 * ChangeLog: Reset for 2008.
11419 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11420 ChangeLog-2007.
b7589f7d 11421
9d200a2e 11422For older changes see ChangeLog-2007.
c906108c
SS		 11423\f
11424Local Variables:
11425mode: change-log
11426left-margin: 8
11427fill-column: 74
11428version-control: never
57da7796 11429coding: utf-8
c906108c 11430End:
GDB Binutils - Deliverables
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